12459906

素因数分解:

$2^1\times 3^4\times {\mathrm{76913}}^1$

素因数の和:76927

約数の個数: 20

約数和(自身を含む): 27919782

約数和(自身を除く): 15459876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76913, 153826, 230739, 461478, 692217, 1384434, 2076651, 4153302, 6229953, 12459906]

約数ペア:

[(1, 12459906), (2, 6229953), (3, 4153302), (6, 2076651), (9, 1384434), (18, 692217), (27, 461478), (54, 230739), (81, 153826), (162, 76913)]