12843974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44909}}^1$

素因数の和:44935

約数の個数: 16

約数和(自身を含む): 22634640

約数和(自身を除く): 9790666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44909, 89818, 493999, 583817, 987998, 1167634, 6421987, 12843974]

約数ペア:

[(1, 12843974), (2, 6421987), (11, 1167634), (13, 987998), (22, 583817), (26, 493999), (143, 89818), (286, 44909)]