sigma.m
Given nonnegative integers k and n, sigma(k,n) is the sum of the kth powers of the divisors of n.
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Given nonnegative integers k and n, sigma(k,n) is the sum of the kth powers of the divisors of n. When k=0, this is just the number of divisors of n.
Note: This program requires first downloading factor2.m.
Cite As
David Terr (2026). sigma.m (https://se.mathworks.com/matlabcentral/fileexchange/4967-sigma-m), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (487 Bytes)
-
No License
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 | I updated this so that it works with my updated version of factor2.m (switched rows and columns). |
