12695454

素因数分解:

$2^1\times 3^4\times {\mathrm{78367}}^1$

素因数の和:78381

約数の個数: 20

約数和(自身を含む): 28447584

約数和(自身を除く): 15752130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78367, 156734, 235101, 470202, 705303, 1410606, 2115909, 4231818, 6347727, 12695454]

約数ペア:

[(1, 12695454), (2, 6347727), (3, 4231818), (6, 2115909), (9, 1410606), (18, 705303), (27, 470202), (54, 235101), (81, 156734), (162, 78367)]