80780424

素因数分解:

$2^3\times 3^1\times {\mathrm{3365851}}^1$

素因数の和:3365860

約数の個数: 16

約数和(自身を含む): 201951120

約数和(自身を除く): 121170696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3365851, 6731702, 10097553, 13463404, 20195106, 26926808, 40390212, 80780424]

約数ペア:

[(1, 80780424), (2, 40390212), (3, 26926808), (4, 20195106), (6, 13463404), (8, 10097553), (12, 6731702), (24, 3365851)]