13054805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 3577195

約数列:

[1, 5, 19, 95, 131, 655, 1049, 2489, 5245, 12445, 19931, 99655, 137419, 687095, 2610961, 13054805]

約数ペア:

[(1, 13054805), (5, 2610961), (19, 687095), (95, 137419), (131, 99655), (655, 19931), (1049, 12445), (2489, 5245)]