13387335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5281}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 23198544

約数和(自身を除く): 9811209

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5281, 15843, 26405, 68653, 79215, 205959, 343265, 892489, 1029795, 2677467, 4462445, 13387335]

約数ペア:

[(1, 13387335), (3, 4462445), (5, 2677467), (13, 1029795), (15, 892489), (39, 343265), (65, 205959), (169, 79215), (195, 68653), (507, 26405), (845, 15843), (2535, 5281)]