1288559934

素因数分解:

$2^1\times 3^3\times {\mathrm{23862221}}^1$

素因数の和:23862232

約数の個数: 16

約数和(自身を含む): 2863466640

約数和(自身を除く): 1574906706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23862221, 47724442, 71586663, 143173326, 214759989, 429519978, 644279967, 1288559934]

約数ペア:

[(1, 1288559934), (2, 644279967), (3, 429519978), (6, 214759989), (9, 143173326), (18, 71586663), (27, 47724442), (54, 23862221)]