551401108

素因数分解:

$2^2\times {\mathrm{4157}}^1\times {\mathrm{33161}}^1$

素因数の和:37322

約数の個数: 12

約数和(自身を含む): 965213172

約数和(自身を除く): 413812064

約数列:

[1, 2, 4, 4157, 8314, 16628, 33161, 66322, 132644, 137850277, 275700554, 551401108]

約数ペア:

[(1, 551401108), (2, 275700554), (4, 137850277), (4157, 132644), (8314, 66322), (16628, 33161)]