1392824043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{11904479}}^1$

素因数の和:11904498

約数の個数: 12

約数和(自身を含む): 2166615360

約数和(自身を除く): 773791317

約数列:

[1, 3, 9, 13, 39, 117, 11904479, 35713437, 107140311, 154758227, 464274681, 1392824043]

約数ペア:

[(1, 1392824043), (3, 464274681), (9, 154758227), (13, 107140311), (39, 35713437), (117, 11904479)]