25743666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330047}}^1$

素因数の和:330065

約数の個数: 16

約数和(自身を含む): 55448064

約数和(自身を除く): 29704398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 330047, 660094, 990141, 1980282, 4290611, 8581222, 12871833, 25743666]

約数ペア:

[(1, 25743666), (2, 12871833), (3, 8581222), (6, 4290611), (13, 1980282), (26, 990141), (39, 660094), (78, 330047)]