13370945

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3824

約数の個数: 16

約数和(自身を含む): 18520320

約数和(自身を除く): 5149375

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 3709, 18545, 25963, 129815, 382027, 1910135, 2674189, 13370945]

約数ペア:

[(1, 13370945), (5, 2674189), (7, 1910135), (35, 382027), (103, 129815), (515, 25963), (721, 18545), (3605, 3709)]