1566604681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{20051}}^1$

素因数の和:20196

約数の個数: 16

約数和(自身を含む): 1693992960

約数和(自身を除く): 127388279

約数列:

[1, 23, 43, 79, 989, 1817, 3397, 20051, 78131, 461173, 862193, 1584029, 19830439, 36432667, 68113247, 1566604681]

約数ペア:

[(1, 1566604681), (23, 68113247), (43, 36432667), (79, 19830439), (989, 1584029), (1817, 862193), (3397, 461173), (20051, 78131)]