13379619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 19537920

約数和(自身を除く): 6158301

約数列:

[1, 3, 11, 33, 317, 951, 1279, 3487, 3837, 10461, 14069, 42207, 405443, 1216329, 4459873, 13379619]

約数ペア:

[(1, 13379619), (3, 4459873), (11, 1216329), (33, 405443), (317, 42207), (951, 14069), (1279, 10461), (3487, 3837)]