12459508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 22552992

約数和(自身を除く): 10093484

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 677, 1354, 2708, 4601, 9202, 18404, 29111, 58222, 72439, 116444, 144878, 289756, 3114877, 6229754, 12459508]

約数ペア:

[(1, 12459508), (2, 6229754), (4, 3114877), (43, 289756), (86, 144878), (107, 116444), (172, 72439), (214, 58222), (428, 29111), (677, 18404), (1354, 9202), (2708, 4601)]