12183906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 15878814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2087, 2919, 4174, 5838, 6261, 12522, 14609, 29218, 43827, 87654, 290093, 580186, 870279, 1740558, 2030651, 4061302, 6091953, 12183906]

約数ペア:

[(1, 12183906), (2, 6091953), (3, 4061302), (6, 2030651), (7, 1740558), (14, 870279), (21, 580186), (42, 290093), (139, 87654), (278, 43827), (417, 29218), (834, 14609), (973, 12522), (1946, 6261), (2087, 5838), (2919, 4174)]