13041895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 16202592

約数和(自身を除く): 3160697

約数列:

[1, 5, 41, 113, 205, 563, 565, 2815, 4633, 23083, 23165, 63619, 115415, 318095, 2608379, 13041895]

約数ペア:

[(1, 13041895), (5, 2608379), (41, 318095), (113, 115415), (205, 63619), (563, 23165), (565, 23083), (2815, 4633)]