804921212

素因数分解:

$2^2\times {\mathrm{2213}}^1\times {\mathrm{90931}}^1$

素因数の和:93148

約数の個数: 12

約数和(自身を含む): 1409264136

約数和(自身を除く): 604342924

約数列:

[1, 2, 4, 2213, 4426, 8852, 90931, 181862, 363724, 201230303, 402460606, 804921212]

約数ペア:

[(1, 804921212), (2, 402460606), (4, 201230303), (2213, 363724), (4426, 181862), (8852, 90931)]