12565833

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3671}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 19270656

約数和(自身を除く): 6704823

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 3671, 11013, 25697, 77091, 598373, 1795119, 4188611, 12565833]

約数ペア:

[(1, 12565833), (3, 4188611), (7, 1795119), (21, 598373), (163, 77091), (489, 25697), (1141, 11013), (3423, 3671)]