13057445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6724

約数の個数: 16

約数和(自身を含む): 17314560

約数和(自身を除く): 4257115

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6679, 33395, 113543, 153617, 567715, 768085, 2611489, 13057445]

約数ペア:

[(1, 13057445), (5, 2611489), (17, 768085), (23, 567715), (85, 153617), (115, 113543), (391, 33395), (1955, 6679)]