13916541

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 19514880

約数和(自身を除く): 5598339

約数列:

[1, 3, 23, 69, 139, 417, 1451, 3197, 4353, 9591, 33373, 100119, 201689, 605067, 4638847, 13916541]

約数ペア:

[(1, 13916541), (3, 4638847), (23, 605067), (69, 201689), (139, 100119), (417, 33373), (1451, 9591), (3197, 4353)]