13266695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 17472672

約数和(自身を除く): 4205977

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 3851, 19255, 50063, 204103, 250315, 1020515, 2653339, 13266695]

約数ペア:

[(1, 13266695), (5, 2653339), (13, 1020515), (53, 250315), (65, 204103), (265, 50063), (689, 19255), (3445, 3851)]