13750195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 17690400

約数和(自身を除く): 3940205

約数列:

[1, 5, 17, 83, 85, 415, 1411, 1949, 7055, 9745, 33133, 161767, 165665, 808835, 2750039, 13750195]

約数ペア:

[(1, 13750195), (5, 2750039), (17, 808835), (83, 165665), (85, 161767), (415, 33133), (1411, 9745), (1949, 7055)]