26809130

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2657}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 48322440

約数和(自身を除く): 21513310

約数列:

[1, 2, 5, 10, 1009, 2018, 2657, 5045, 5314, 10090, 13285, 26570, 2680913, 5361826, 13404565, 26809130]

約数ペア:

[(1, 26809130), (2, 13404565), (5, 5361826), (10, 2680913), (1009, 26570), (2018, 13285), (2657, 10090), (5045, 5314)]