26554866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{340447}}^1$

素因数の和:340465

約数の個数: 16

約数和(自身を含む): 57195264

約数和(自身を除く): 30640398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 340447, 680894, 1021341, 2042682, 4425811, 8851622, 13277433, 26554866]

約数ペア:

[(1, 26554866), (2, 13277433), (3, 8851622), (6, 4425811), (13, 2042682), (26, 1021341), (39, 680894), (78, 340447)]