8989943963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8980963}}^1$

素因数の和:8980994

約数の個数: 16

約数和(自身を含む): 12070415616

約数和(自身を除く): 3080471653

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 8980963, 62866741, 98790593, 116752519, 691534151, 817267633, 1284277709, 8989943963]

約数ペア:

[(1, 8989943963), (7, 1284277709), (11, 817267633), (13, 691534151), (77, 116752519), (91, 98790593), (143, 62866741), (1001, 8980963)]