399226622

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1\times {\mathrm{1531}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 602829744

約数和(自身を除く): 203603122

約数列:

[1, 2, 241, 482, 541, 1082, 1531, 3062, 130381, 260762, 368971, 737942, 828271, 1656542, 199613311, 399226622]

約数ペア:

[(1, 399226622), (2, 199613311), (241, 1656542), (482, 828271), (541, 737942), (1082, 368971), (1531, 260762), (3062, 130381)]