80712866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{3011}}^1$

素因数の和:4057

約数の個数: 16

約数和(自身を含む): 130552128

約数和(自身を除く): 49839262

約数列:

[1, 2, 13, 26, 1031, 2062, 3011, 6022, 13403, 26806, 39143, 78286, 3104341, 6208682, 40356433, 80712866]

約数ペア:

[(1, 80712866), (2, 40356433), (13, 6208682), (26, 3104341), (1031, 78286), (2062, 39143), (3011, 26806), (6022, 13403)]