156770918317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^2\times {\mathrm{489241}}^1$

素因数の和:489568

約数の個数: 12

約数和(自身を含む): 169912768116

約数和(自身を除く): 13141849799

約数列:

[1, 13, 157, 2041, 24649, 320437, 489241, 6360133, 76810837, 998540881, 12059301409, 156770918317]

約数ペア:

[(1, 156770918317), (13, 12059301409), (157, 998540881), (2041, 76810837), (24649, 6360133), (320437, 489241)]