1377881278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1\times {\mathrm{4679}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 2096621280

約数和(自身を除く): 718740002

約数列:

[1, 2, 73, 146, 2017, 4034, 4679, 9358, 147241, 294482, 341567, 683134, 9437543, 18875086, 688940639, 1377881278]

約数ペア:

[(1, 1377881278), (2, 688940639), (73, 18875086), (146, 9437543), (2017, 683134), (4034, 341567), (4679, 294482), (9358, 147241)]