11216530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6637}}^1$

素因数の和:6670

約数の個数: 24

約数和(自身を含む): 21865572

約数和(自身を除く): 10649042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 6637, 13274, 33185, 66370, 86281, 172562, 431405, 862810, 1121653, 2243306, 5608265, 11216530]

約数ペア:

[(1, 11216530), (2, 5608265), (5, 2243306), (10, 1121653), (13, 862810), (26, 431405), (65, 172562), (130, 86281), (169, 66370), (338, 33185), (845, 13274), (1690, 6637)]