12756579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22739}}^1$

素因数の和:22770

約数の個数: 16

約数和(自身を含む): 19647360

約数和(自身を除く): 6890781

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 22739, 68217, 250129, 386563, 750387, 1159689, 4252193, 12756579]

約数ペア:

[(1, 12756579), (3, 4252193), (11, 1159689), (17, 750387), (33, 386563), (51, 250129), (187, 68217), (561, 22739)]