2012016050863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{140828449}}^1$

素因数の和:140828626

約数の個数: 16

約数和(自身を含む): 2492100251200

約数和(自身を除く): 480084200337

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 14287, 140828449, 985799143, 1830769837, 12815388859, 22110066493, 154770465451, 287430864409, 2012016050863]

約数ペア:

[(1, 2012016050863), (7, 287430864409), (13, 154770465451), (91, 22110066493), (157, 12815388859), (1099, 1830769837), (2041, 985799143), (14287, 140828449)]