78889742378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3473177}}^1$

素因数の和:3473497

約数の個数: 16

約数和(自身を含む): 121658478984

約数和(自身を除く): 42768736606

約数列:

[1, 2, 41, 82, 277, 554, 11357, 22714, 3473177, 6946354, 142400257, 284800514, 962070029, 1924140058, 39444871189, 78889742378]

約数ペア:

[(1, 78889742378), (2, 39444871189), (41, 1924140058), (82, 962070029), (277, 284800514), (554, 142400257), (11357, 6946354), (22714, 3473177)]