12777714

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5107}}^1$

素因数の和:5254

約数の個数: 24

約数和(自身を含む): 27889680

約数和(自身を除く): 15111966

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5107, 10214, 15321, 30642, 45963, 91926, 709873, 1419746, 2129619, 4259238, 6388857, 12777714]

約数ペア:

[(1, 12777714), (2, 6388857), (3, 4259238), (6, 2129619), (9, 1419746), (18, 709873), (139, 91926), (278, 45963), (417, 30642), (834, 15321), (1251, 10214), (2502, 5107)]