201482398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{18947}}^1$

素因数の和:19371

約数の個数: 16

約数和(自身を含む): 326284560

約数和(自身を除く): 124802162

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 18947, 37894, 246311, 492622, 7749323, 15498646, 100741199, 201482398]

約数ペア:

[(1, 201482398), (2, 100741199), (13, 15498646), (26, 7749323), (409, 492622), (818, 246311), (5317, 37894), (10634, 18947)]