13171636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 11443724

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2441, 2698, 4882, 5396, 9764, 46379, 92758, 173311, 185516, 346622, 693244, 3292909, 6585818, 13171636]

約数ペア:

[(1, 13171636), (2, 6585818), (4, 3292909), (19, 693244), (38, 346622), (71, 185516), (76, 173311), (142, 92758), (284, 46379), (1349, 9764), (2441, 5396), (2698, 4882)]