26283335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1439}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 34110720

約数和(自身を除く): 7827385

約数列:

[1, 5, 13, 65, 281, 1405, 1439, 3653, 7195, 18265, 18707, 93535, 404359, 2021795, 5256667, 26283335]

約数ペア:

[(1, 26283335), (5, 5256667), (13, 2021795), (65, 404359), (281, 93535), (1405, 18707), (1439, 18265), (3653, 7195)]