13784127

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38611}}^1$

素因数の和:38638

約数の個数: 16

約数和(自身を含む): 22240512

約数和(自身を除く): 8456385

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 38611, 115833, 270277, 656387, 810831, 1969161, 4594709, 13784127]

約数ペア:

[(1, 13784127), (3, 4594709), (7, 1969161), (17, 810831), (21, 656387), (51, 270277), (119, 115833), (357, 38611)]