80574962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2851}}^1$

素因数の和:3953

約数の個数: 16

約数和(自身を含む): 130324992

約数和(自身を除く): 49750030

約数列:

[1, 2, 13, 26, 1087, 2174, 2851, 5702, 14131, 28262, 37063, 74126, 3099037, 6198074, 40287481, 80574962]

約数ペア:

[(1, 80574962), (2, 40287481), (13, 6198074), (26, 3099037), (1087, 74126), (2174, 37063), (2851, 28262), (5702, 14131)]