1159791814

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1\times {\mathrm{2087}}^1$

素因数の和:4227

約数の個数: 16

約数和(自身を含む): 1753920000

約数和(自身を除く): 594128186

約数列:

[1, 2, 139, 278, 1999, 2087, 3998, 4174, 277861, 290093, 555722, 580186, 4171913, 8343826, 579895907, 1159791814]

約数ペア:

[(1, 1159791814), (2, 579895907), (139, 8343826), (278, 4171913), (1999, 580186), (2087, 555722), (3998, 290093), (4174, 277861)]