12993513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 18734016

約数和(自身を除く): 5740503

約数列:

[1, 3, 13, 39, 317, 951, 1051, 3153, 4121, 12363, 13663, 40989, 333167, 999501, 4331171, 12993513]

約数ペア:

[(1, 12993513), (3, 4331171), (13, 999501), (39, 333167), (317, 40989), (951, 13663), (1051, 12363), (3153, 4121)]