12148778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 7394902

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 4523, 9046, 76891, 153782, 357317, 714634, 6074389, 12148778]

約数ペア:

[(1, 12148778), (2, 6074389), (17, 714634), (34, 357317), (79, 153782), (158, 76891), (1343, 9046), (2686, 4523)]