12942566

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10188

約数の個数: 24

約数和(自身を含む): 24323040

約数和(自身を除く): 11380474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 10159, 20318, 71113, 132067, 142226, 264134, 497791, 924469, 995582, 1848938, 6471283, 12942566]

約数ペア:

[(1, 12942566), (2, 6471283), (7, 1848938), (13, 995582), (14, 924469), (26, 497791), (49, 264134), (91, 142226), (98, 132067), (182, 71113), (637, 20318), (1274, 10159)]