5280757391

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{8290043}}^1$

素因数の和:8290070

約数の個数: 12

約数和(自身を含む): 6615455112

約数和(自身を除く): 1334697721

約数列:

[1, 7, 13, 49, 91, 637, 8290043, 58030301, 107770559, 406212107, 754393913, 5280757391]

約数ペア:

[(1, 5280757391), (7, 754393913), (13, 406212107), (49, 107770559), (91, 58030301), (637, 8290043)]