161722355873

素因数分解:

${\mathrm{13}}^2\times {\mathrm{811}}^1\times {\mathrm{1179947}}^1$

素因数の和:1180784

約数の個数: 12

約数和(自身を含む): 175335553008

約数和(自身を除く): 13613197135

約数列:

[1, 13, 169, 811, 10543, 137059, 1179947, 15339311, 199411043, 956937017, 12440181221, 161722355873]

約数ペア:

[(1, 161722355873), (13, 12440181221), (169, 956937017), (811, 199411043), (10543, 15339311), (137059, 1179947)]