1399694526

素因数分解:

$2^1\times 3^3\times {\mathrm{25920269}}^1$

素因数の和:25920280

約数の個数: 16

約数和(自身を含む): 3110432400

約数和(自身を除く): 1710737874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25920269, 51840538, 77760807, 155521614, 233282421, 466564842, 699847263, 1399694526]

約数ペア:

[(1, 1399694526), (2, 699847263), (3, 466564842), (6, 233282421), (9, 155521614), (18, 77760807), (27, 51840538), (54, 25920269)]