12746856

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 32104800

約数和(自身を除く): 19357944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 3821, 7642, 11463, 15284, 22926, 30568, 45852, 91704, 531119, 1062238, 1593357, 2124476, 3186714, 4248952, 6373428, 12746856]

約数ペア:

[(1, 12746856), (2, 6373428), (3, 4248952), (4, 3186714), (6, 2124476), (8, 1593357), (12, 1062238), (24, 531119), (139, 91704), (278, 45852), (417, 30568), (556, 22926), (834, 15284), (1112, 11463), (1668, 7642), (3336, 3821)]