13939871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 15828480

約数和(自身を除く): 1888609

約数列:

[1, 11, 47, 59, 457, 517, 649, 2773, 5027, 21479, 26963, 30503, 236269, 296593, 1267261, 13939871]

約数ペア:

[(1, 13939871), (11, 1267261), (47, 296593), (59, 236269), (457, 30503), (517, 26963), (649, 21479), (2773, 5027)]