80115906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1027127}}^1$

素因数の和:1027145

約数の個数: 16

約数和(自身を含む): 172557504

約数和(自身を除く): 92441598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1027127, 2054254, 3081381, 6162762, 13352651, 26705302, 40057953, 80115906]

約数ペア:

[(1, 80115906), (2, 40057953), (3, 26705302), (6, 13352651), (13, 6162762), (26, 3081381), (39, 2054254), (78, 1027127)]