102940864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{123727}}^1$

素因数の和:123752

約数の個数: 28

約数和(自身を含む): 219988384

約数和(自身を除く): 117047520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 123727, 247454, 494908, 989816, 1608451, 1979632, 3216902, 3959264, 6433804, 7918528, 12867608, 25735216, 51470432, 102940864]

約数ペア:

[(1, 102940864), (2, 51470432), (4, 25735216), (8, 12867608), (13, 7918528), (16, 6433804), (26, 3959264), (32, 3216902), (52, 1979632), (64, 1608451), (104, 989816), (208, 494908), (416, 247454), (832, 123727)]