13882805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 17197488

約数和(自身を除く): 3314683

約数列:

[1, 5, 41, 205, 241, 281, 1205, 1405, 9881, 11521, 49405, 57605, 67721, 338605, 2776561, 13882805]

約数ペア:

[(1, 13882805), (5, 2776561), (41, 338605), (205, 67721), (241, 57605), (281, 49405), (1205, 11521), (1405, 9881)]