12702654

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5077}}^1$

素因数の和:5224

約数の個数: 24

約数和(自身を含む): 27725880

約数和(自身を除く): 15023226

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5077, 10154, 15231, 30462, 45693, 91386, 705703, 1411406, 2117109, 4234218, 6351327, 12702654]

約数ペア:

[(1, 12702654), (2, 6351327), (3, 4234218), (6, 2117109), (9, 1411406), (18, 705703), (139, 91386), (278, 45693), (417, 30462), (834, 15231), (1251, 10154), (2502, 5077)]