1256526

素因数分解:

$2^1\times 3^3\times {\mathrm{23269}}^1$

素因数の和:23280

約数の個数: 16

約数和(自身を含む): 2792400

約数和(自身を除く): 1535874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 23269, 46538, 69807, 139614, 209421, 418842, 628263, 1256526]

約数ペア:

[(1, 1256526), (2, 628263), (3, 418842), (6, 209421), (9, 139614), (18, 69807), (27, 46538), (54, 23269)]