12755726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3259}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 20342400

約数和(自身を除く): 7586674

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3259, 3914, 6518, 61921, 123842, 335677, 671354, 6377863, 12755726]

約数ペア:

[(1, 12755726), (2, 6377863), (19, 671354), (38, 335677), (103, 123842), (206, 61921), (1957, 6518), (3259, 3914)]