85340606

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1740

約数の個数: 24

約数和(自身を含む): 139555800

約数和(自身を除く): 54215194

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 1549, 2119, 3098, 4238, 20137, 27547, 40274, 55094, 252487, 261781, 504974, 523562, 3282331, 6564662, 42670303, 85340606]

約数ペア:

[(1, 85340606), (2, 42670303), (13, 6564662), (26, 3282331), (163, 523562), (169, 504974), (326, 261781), (338, 252487), (1549, 55094), (2119, 40274), (3098, 27547), (4238, 20137)]