100686538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{2267}}^1$

素因数の和:2741

約数の個数: 16

約数和(自身を含む): 154314720

約数和(自身を除く): 53628182

約数列:

[1, 2, 53, 106, 419, 838, 2267, 4534, 22207, 44414, 120151, 240302, 949873, 1899746, 50343269, 100686538]

約数ペア:

[(1, 100686538), (2, 50343269), (53, 1899746), (106, 949873), (419, 240302), (838, 120151), (2267, 44414), (4534, 22207)]