1131198704

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{625663}}^1$

素因数の和:625784

約数の個数: 20

約数和(自身を含む): 2211096576

約数和(自身を除く): 1079897872

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 625663, 1251326, 2502652, 5005304, 10010608, 70699919, 141399838, 282799676, 565599352, 1131198704]

約数ペア:

[(1, 1131198704), (2, 565599352), (4, 282799676), (8, 141399838), (16, 70699919), (113, 10010608), (226, 5005304), (452, 2502652), (904, 1251326), (1808, 625663)]