12922578

素因数分解:

$2^1\times 3^4\times {\mathrm{79769}}^1$

素因数の和:79783

約数の個数: 20

約数和(自身を含む): 28956510

約数和(自身を除く): 16033932

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79769, 159538, 239307, 478614, 717921, 1435842, 2153763, 4307526, 6461289, 12922578]

約数ペア:

[(1, 12922578), (2, 6461289), (3, 4307526), (6, 2153763), (9, 1435842), (18, 717921), (27, 478614), (54, 239307), (81, 159538), (162, 79769)]