12744699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2819}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 18679680

約数和(自身を除く): 5934981

約数列:

[1, 3, 11, 33, 137, 411, 1507, 2819, 4521, 8457, 31009, 93027, 386203, 1158609, 4248233, 12744699]

約数ペア:

[(1, 12744699), (3, 4248233), (11, 1158609), (33, 386203), (137, 93027), (411, 31009), (1507, 8457), (2819, 4521)]