12439212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24107}}^1$

素因数の和:24157

約数の個数: 24

約数和(自身を含む): 29701056

約数和(自身を除く): 17261844

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24107, 48214, 72321, 96428, 144642, 289284, 1036601, 2073202, 3109803, 4146404, 6219606, 12439212]

約数ペア:

[(1, 12439212), (2, 6219606), (3, 4146404), (4, 3109803), (6, 2073202), (12, 1036601), (43, 289284), (86, 144642), (129, 96428), (172, 72321), (258, 48214), (516, 24107)]