26258258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2861}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 42552216

約数和(自身を除く): 16293958

約数列:

[1, 2, 13, 26, 353, 706, 2861, 4589, 5722, 9178, 37193, 74386, 1009933, 2019866, 13129129, 26258258]

約数ペア:

[(1, 26258258), (2, 13129129), (13, 2019866), (26, 1009933), (353, 74386), (706, 37193), (2861, 9178), (4589, 5722)]