268085207

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{15401}}^1$

素因数の和:15530

約数の個数: 12

約数和(自身を含む): 293130864

約数和(自身を除く): 25045657

約数列:

[1, 13, 103, 169, 1339, 15401, 17407, 200213, 1586303, 2602769, 20621939, 268085207]

約数ペア:

[(1, 268085207), (13, 20621939), (103, 2602769), (169, 1586303), (1339, 200213), (15401, 17407)]