405253612

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1003103}}^1$

素因数の和:1003208

約数の個数: 12

約数和(自身を含む): 716216256

約数和(自身を除く): 310962644

約数列:

[1, 2, 4, 101, 202, 404, 1003103, 2006206, 4012412, 101313403, 202626806, 405253612]

約数ペア:

[(1, 405253612), (2, 202626806), (4, 101313403), (101, 4012412), (202, 2006206), (404, 1003103)]