12790732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 24010560

約数和(自身を除く): 11219828

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2381, 2686, 4762, 5372, 9524, 40477, 80954, 161908, 188099, 376198, 752396, 3197683, 6395366, 12790732]

約数ペア:

[(1, 12790732), (2, 6395366), (4, 3197683), (17, 752396), (34, 376198), (68, 188099), (79, 161908), (158, 80954), (316, 40477), (1343, 9524), (2381, 5372), (2686, 4762)]