13090245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{124669}}^1$

素因数の和:124684

約数の個数: 16

約数和(自身を含む): 23936640

約数和(自身を除く): 10846395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 124669, 374007, 623345, 872683, 1870035, 2618049, 4363415, 13090245]

約数ペア:

[(1, 13090245), (3, 4363415), (5, 2618049), (7, 1870035), (15, 872683), (21, 623345), (35, 374007), (105, 124669)]