13208889681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2753573}}^1$

素因数の和:2753633

約数の個数: 24

約数和(自身を含む): 21048319656

約数和(自身を除く): 7839429975

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 2753573, 8260719, 24782157, 35796449, 107389347, 112896493, 322168041, 338689479, 1016068437, 1467654409, 4402963227, 13208889681]

約数ペア:

[(1, 13208889681), (3, 4402963227), (9, 1467654409), (13, 1016068437), (39, 338689479), (41, 322168041), (117, 112896493), (123, 107389347), (369, 35796449), (533, 24782157), (1599, 8260719), (4797, 2753573)]