386782478

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{4657}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 586572624

約数和(自身を除く): 199790146

約数列:

[1, 2, 131, 262, 317, 634, 4657, 9314, 41527, 83054, 610067, 1220134, 1476269, 2952538, 193391239, 386782478]

約数ペア:

[(1, 386782478), (2, 193391239), (131, 2952538), (262, 1476269), (317, 1220134), (634, 610067), (4657, 83054), (9314, 41527)]