131410054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{8059}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 204272640

約数和(自身を除く): 72862586

約数列:

[1, 2, 31, 62, 263, 526, 8059, 8153, 16118, 16306, 249829, 499658, 2119517, 4239034, 65705027, 131410054]

約数ペア:

[(1, 131410054), (2, 65705027), (31, 4239034), (62, 2119517), (263, 499658), (526, 249829), (8059, 16306), (8153, 16118)]