56670862

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 86245632

約数和(自身を除く): 29574770

約数列:

[1, 2, 131, 163, 262, 326, 1327, 2654, 21353, 42706, 173837, 216301, 347674, 432602, 28335431, 56670862]

約数ペア:

[(1, 56670862), (2, 28335431), (131, 432602), (163, 347674), (262, 216301), (326, 173837), (1327, 42706), (2654, 21353)]