157040320931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{766937}}^1$

素因数の和:767798

約数の個数: 16

約数和(自身を含む): 178236391200

約数和(自身を除く): 21196070269

約数列:

[1, 13, 19, 247, 829, 10777, 15751, 204763, 766937, 9970181, 14571803, 189433439, 635790773, 8265280049, 12080024687, 157040320931]

約数ペア:

[(1, 157040320931), (13, 12080024687), (19, 8265280049), (247, 635790773), (829, 189433439), (10777, 14571803), (15751, 9970181), (204763, 766937)]