5256903743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{197161}}^1$

素因数の和:197474

約数の個数: 16

約数和(自身を含む): 6492150336

約数和(自身を除く): 1235246593

約数列:

[1, 7, 13, 91, 293, 2051, 3809, 26663, 197161, 1380127, 2563093, 17941651, 57768173, 404377211, 750986249, 5256903743]

約数ペア:

[(1, 5256903743), (7, 750986249), (13, 404377211), (91, 57768173), (293, 17941651), (2051, 2563093), (3809, 1380127), (26663, 197161)]