159322891

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{134677}}^1$

素因数の和:134710

約数の個数: 12

約数和(自身を含む): 197168592

約数和(自身を除く): 37845701

約数列:

[1, 7, 13, 91, 169, 1183, 134677, 942739, 1750801, 12255607, 22760413, 159322891]

約数ペア:

[(1, 159322891), (7, 22760413), (13, 12255607), (91, 1750801), (169, 942739), (1183, 134677)]