9208810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5449}}^1$

素因数の和:5482

約数の個数: 24

約数和(自身を含む): 17952300

約数和(自身を除く): 8743490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5449, 10898, 27245, 54490, 70837, 141674, 354185, 708370, 920881, 1841762, 4604405, 9208810]

約数ペア:

[(1, 9208810), (2, 4604405), (5, 1841762), (10, 920881), (13, 708370), (26, 354185), (65, 141674), (130, 70837), (169, 54490), (338, 27245), (845, 10898), (1690, 5449)]