12866491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 14604768

約数和(自身を除く): 1738277

約数列:

[1, 11, 37, 101, 313, 407, 1111, 3443, 3737, 11581, 31613, 41107, 127391, 347743, 1169681, 12866491]

約数ペア:

[(1, 12866491), (11, 1169681), (37, 347743), (101, 127391), (313, 41107), (407, 31613), (1111, 11581), (3443, 3737)]