16434072421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{137723}}^1$

素因数の和:137940

約数の個数: 16

約数和(自身を含む): 18093628224

約数和(自身を除く): 1659555803

約数列:

[1, 13, 67, 137, 871, 1781, 9179, 119327, 137723, 1790399, 9227441, 18868051, 119956733, 245284663, 1264159417, 16434072421]

約数ペア:

[(1, 16434072421), (13, 1264159417), (67, 245284663), (137, 119956733), (871, 18868051), (1781, 9227441), (9179, 1790399), (119327, 137723)]