12397310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 11449090

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 919, 1349, 1838, 2698, 4595, 6745, 9190, 13490, 17461, 34922, 65249, 87305, 130498, 174610, 326245, 652490, 1239731, 2479462, 6198655, 12397310]

約数ペア:

[(1, 12397310), (2, 6198655), (5, 2479462), (10, 1239731), (19, 652490), (38, 326245), (71, 174610), (95, 130498), (142, 87305), (190, 65249), (355, 34922), (710, 17461), (919, 13490), (1349, 9190), (1838, 6745), (2698, 4595)]