25914434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20370

約数の個数: 24

約数和(自身を含む): 48698748

約数和(自身を除く): 22784314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20341, 40682, 142387, 264433, 284774, 528866, 996709, 1851031, 1993418, 3702062, 12957217, 25914434]

約数ペア:

[(1, 25914434), (2, 12957217), (7, 3702062), (13, 1993418), (14, 1851031), (26, 996709), (49, 528866), (91, 284774), (98, 264433), (182, 142387), (637, 40682), (1274, 20341)]