26849030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15887}}^1$

素因数の和:15920

約数の個数: 24

約数和(自身を含む): 52335072

約数和(自身を除く): 25486042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 15887, 31774, 79435, 158870, 206531, 413062, 1032655, 2065310, 2684903, 5369806, 13424515, 26849030]

約数ペア:

[(1, 26849030), (2, 13424515), (5, 5369806), (10, 2684903), (13, 2065310), (26, 1032655), (65, 413062), (130, 206531), (169, 158870), (338, 79435), (845, 31774), (1690, 15887)]