507473707

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{42293}}^1$

素因数の和:42390

約数の個数: 12

約数和(自身を含む): 557265744

約数和(自身を除く): 49792037

約数列:

[1, 13, 71, 169, 923, 11999, 42293, 549809, 3002803, 7147517, 39036439, 507473707]

約数ペア:

[(1, 507473707), (13, 39036439), (71, 7147517), (169, 3002803), (923, 549809), (11999, 42293)]