13393335

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2131}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 21490560

約数和(自身を除く): 8097225

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 2131, 6285, 6393, 10655, 31965, 892889, 2678667, 4464445, 13393335]

約数ペア:

[(1, 13393335), (3, 4464445), (5, 2678667), (15, 892889), (419, 31965), (1257, 10655), (2095, 6393), (2131, 6285)]