12865806

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23057}}^1$

素因数の和:23096

約数の個数: 24

約数和(自身を含む): 28776384

約数和(自身を除く): 15910578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 23057, 46114, 69171, 138342, 207513, 415026, 714767, 1429534, 2144301, 4288602, 6432903, 12865806]

約数ペア:

[(1, 12865806), (2, 6432903), (3, 4288602), (6, 2144301), (9, 1429534), (18, 714767), (31, 415026), (62, 207513), (93, 138342), (186, 69171), (279, 46114), (558, 23057)]