18067621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9719}}^1$

素因数の和:9756

約数の個数: 12

約数和(自身を含む): 21345120

約数和(自身を除く): 3277499

約数列:

[1, 11, 13, 143, 169, 1859, 9719, 106909, 126347, 1389817, 1642511, 18067621]

約数ペア:

[(1, 18067621), (11, 1642511), (13, 1389817), (143, 126347), (169, 106909), (1859, 9719)]