12540606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 27646080

約数和(自身を除く): 15105474

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3739, 7478, 11217, 22434, 48607, 97214, 145821, 160777, 291642, 321554, 482331, 964662, 2090101, 4180202, 6270303, 12540606]

約数ペア:

[(1, 12540606), (2, 6270303), (3, 4180202), (6, 2090101), (13, 964662), (26, 482331), (39, 321554), (43, 291642), (78, 160777), (86, 145821), (129, 97214), (258, 48607), (559, 22434), (1118, 11217), (1677, 7478), (3354, 3739)]