28452671

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8906

約数の個数: 12

約数和(自身を含む): 32434920

約数和(自身を除く): 3982249

約数列:

[1, 13, 19, 169, 247, 3211, 8861, 115193, 168359, 1497509, 2188667, 28452671]

約数ペア:

[(1, 28452671), (13, 2188667), (19, 1497509), (169, 168359), (247, 115193), (3211, 8861)]