201865612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3882031}}^1$

素因数の和:3882048

約数の個数: 12

約数和(自身を含む): 380439136

約数和(自身を除く): 178573524

約数列:

[1, 2, 4, 13, 26, 52, 3882031, 7764062, 15528124, 50466403, 100932806, 201865612]

約数ペア:

[(1, 201865612), (2, 100932806), (4, 50466403), (13, 15528124), (26, 7764062), (52, 3882031)]