396582912004

素因数分解:

$2^2\times {\mathrm{1091}}^1\times {\mathrm{90876011}}^1$

素因数の和:90877106

約数の個数: 12

約数和(自身を含む): 694656235728

約数和(自身を除く): 298073323724

約数列:

[1, 2, 4, 1091, 2182, 4364, 90876011, 181752022, 363504044, 99145728001, 198291456002, 396582912004]

約数ペア:

[(1, 396582912004), (2, 198291456002), (4, 99145728001), (1091, 363504044), (2182, 181752022), (4364, 90876011)]