13012370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 26925696

約数和(自身を除く): 13913326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 881, 1055, 1477, 1762, 2110, 2954, 4405, 6167, 7385, 8810, 12334, 14770, 30835, 61670, 185891, 371782, 929455, 1301237, 1858910, 2602474, 6506185, 13012370]

約数ペア:

[(1, 13012370), (2, 6506185), (5, 2602474), (7, 1858910), (10, 1301237), (14, 929455), (35, 371782), (70, 185891), (211, 61670), (422, 30835), (881, 14770), (1055, 12334), (1477, 8810), (1762, 7385), (2110, 6167), (2954, 4405)]