260744351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11353}}^1$

素因数の和:11570

約数の個数: 16

約数和(自身を含む): 317185344

約数和(自身を除く): 56440993

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 11353, 22967, 79471, 193001, 1351007, 2191129, 15337903, 37249193, 260744351]

約数ペア:

[(1, 260744351), (7, 37249193), (17, 15337903), (119, 2191129), (193, 1351007), (1351, 193001), (3281, 79471), (11353, 22967)]