631312856

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{65707}}^1$

素因数の和:66914

約数の個数: 16

約数和(自身を含む): 1184715240

約数和(自身を除く): 553402384

約数列:

[1, 2, 4, 8, 1201, 2402, 4804, 9608, 65707, 131414, 262828, 525656, 78914107, 157828214, 315656428, 631312856]

約数ペア:

[(1, 631312856), (2, 315656428), (4, 157828214), (8, 78914107), (1201, 525656), (2402, 262828), (4804, 131414), (9608, 65707)]