8011939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 9184000

約数和(自身を除く): 1172061

約数列:

[1, 13, 19, 163, 199, 247, 2119, 2587, 3097, 3781, 32437, 40261, 49153, 421681, 616303, 8011939]

約数ペア:

[(1, 8011939), (13, 616303), (19, 421681), (163, 49153), (199, 40261), (247, 32437), (2119, 3781), (2587, 3097)]