1489658549

素因数分解:

${\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 1566190080

約数和(自身を除く): 76531531

約数列:

[1, 23, 331, 419, 467, 7613, 9637, 10741, 138689, 154577, 195673, 3189847, 3555271, 4500479, 64767763, 1489658549]

約数ペア:

[(1, 1489658549), (23, 64767763), (331, 4500479), (419, 3555271), (467, 3189847), (7613, 195673), (9637, 154577), (10741, 138689)]