2599680078

素因数分解:

$2^1\times 3^2\times {\mathrm{144426671}}^1$

素因数の和:144426679

約数の個数: 12

約数和(自身を含む): 5632640208

約数和(自身を除く): 3032960130

約数列:

[1, 2, 3, 6, 9, 18, 144426671, 288853342, 433280013, 866560026, 1299840039, 2599680078]

約数ペア:

[(1, 2599680078), (2, 1299840039), (3, 866560026), (6, 433280013), (9, 288853342), (18, 144426671)]