20131730369

素因数分解:

${\mathrm{137}}^1\times {\mathrm{947}}^1\times {\mathrm{155171}}^1$

素因数の和:156255

約数の個数: 8

約数和(自身を含む): 20300221728

約数和(自身を除く): 168491359

約数列:

[1, 137, 947, 129739, 155171, 21258427, 146946937, 20131730369]

約数ペア:

[(1, 20131730369), (137, 146946937), (947, 21258427), (129739, 155171)]