161467501

素因数分解:

${\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{1181}}^1$

素因数の和:2016

約数の個数: 12

約数和(自身を含む): 175207860

約数和(自身を除く): 13740359

約数列:

[1, 13, 169, 809, 1181, 10517, 15353, 136721, 199589, 955429, 12420577, 161467501]

約数ペア:

[(1, 161467501), (13, 12420577), (169, 955429), (809, 199589), (1181, 136721), (10517, 15353)]