12996303

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 17890656

約数和(自身を除く): 4894353

約数列:

[1, 3, 41, 123, 157, 471, 673, 2019, 6437, 19311, 27593, 82779, 105661, 316983, 4332101, 12996303]

約数ペア:

[(1, 12996303), (3, 4332101), (41, 316983), (123, 105661), (157, 82779), (471, 27593), (673, 19311), (2019, 6437)]