57560516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6791}}^1$

素因数の和:6971

約数の個数: 24

約数和(自身を含む): 109161024

約数和(自身を除く): 51600508

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 6791, 8476, 13582, 27164, 88283, 176566, 353132, 1106933, 2213866, 4427732, 14390129, 28780258, 57560516]

約数ペア:

[(1, 57560516), (2, 28780258), (4, 14390129), (13, 4427732), (26, 2213866), (52, 1106933), (163, 353132), (326, 176566), (652, 88283), (2119, 27164), (4238, 13582), (6791, 8476)]