13299567

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 18173952

約数和(自身を除く): 4874385

約数列:

[1, 3, 67, 127, 201, 381, 521, 1563, 8509, 25527, 34907, 66167, 104721, 198501, 4433189, 13299567]

約数ペア:

[(1, 13299567), (3, 4433189), (67, 198501), (127, 104721), (201, 66167), (381, 34907), (521, 25527), (1563, 8509)]