131059664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{481837}}^1$

素因数の和:481862

約数の個数: 20

約数和(自身を含む): 268865604

約数和(自身を除く): 137805940

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 481837, 963674, 1927348, 3854696, 7709392, 8191229, 16382458, 32764916, 65529832, 131059664]

約数ペア:

[(1, 131059664), (2, 65529832), (4, 32764916), (8, 16382458), (16, 8191229), (17, 7709392), (34, 3854696), (68, 1927348), (136, 963674), (272, 481837)]