39012412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{123457}}^1$

素因数の和:123540

約数の個数: 12

約数和(自身を含む): 69136480

約数和(自身を除く): 30124068

約数列:

[1, 2, 4, 79, 158, 316, 123457, 246914, 493828, 9753103, 19506206, 39012412]

約数ペア:

[(1, 39012412), (2, 19506206), (4, 9753103), (79, 493828), (158, 246914), (316, 123457)]