31388895746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11953121}}^1$

素因数の和:11953237

約数の個数: 16

約数和(自身を含む): 51207174648

約数和(自身を除く): 19818278902

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 11953121, 23906242, 155390573, 310781146, 1207265221, 2414530442, 15694447873, 31388895746]

約数ペア:

[(1, 31388895746), (2, 15694447873), (13, 2414530442), (26, 1207265221), (101, 310781146), (202, 155390573), (1313, 23906242), (2626, 11953121)]