671567234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{27449}}^1$

素因数の和:28405

約数の個数: 16

約数和(自身を含む): 1086031800

約数和(自身を除く): 414464566

約数列:

[1, 2, 13, 26, 941, 1882, 12233, 24466, 27449, 54898, 356837, 713674, 25829509, 51659018, 335783617, 671567234]

約数ペア:

[(1, 671567234), (2, 335783617), (13, 51659018), (26, 25829509), (941, 713674), (1882, 356837), (12233, 54898), (24466, 27449)]