12866526

素因数分解:

$2^1\times 3^4\times {\mathrm{79423}}^1$

素因数の和:79437

約数の個数: 20

約数和(自身を含む): 28830912

約数和(自身を除く): 15964386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79423, 158846, 238269, 476538, 714807, 1429614, 2144421, 4288842, 6433263, 12866526]

約数ペア:

[(1, 12866526), (2, 6433263), (3, 4288842), (6, 2144421), (9, 1429614), (18, 714807), (27, 476538), (54, 238269), (81, 158846), (162, 79423)]