172022227

素因数分解:

${\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{2267}}^1$

素因数の和:2742

約数の個数: 12

約数和(自身を含む): 186769800

約数和(自身を除く): 14747573

約数列:

[1, 13, 169, 449, 2267, 5837, 29471, 75881, 383123, 1017883, 13232479, 172022227]

約数ペア:

[(1, 172022227), (13, 13232479), (169, 1017883), (449, 383123), (2267, 75881), (5837, 29471)]