25966434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{332903}}^1$

素因数の和:332921

約数の個数: 16

約数和(自身を含む): 55927872

約数和(自身を除く): 29961438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 332903, 665806, 998709, 1997418, 4327739, 8655478, 12983217, 25966434]

約数ペア:

[(1, 25966434), (2, 12983217), (3, 8655478), (6, 4327739), (13, 1997418), (26, 998709), (39, 665806), (78, 332903)]