11723399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 13036800

約数和(自身を除く): 1313401

約数列:

[1, 19, 23, 139, 193, 437, 2641, 3197, 3667, 4439, 26827, 60743, 84341, 509713, 617021, 11723399]

約数ペア:

[(1, 11723399), (19, 617021), (23, 509713), (139, 84341), (193, 60743), (437, 26827), (2641, 4439), (3197, 3667)]