12939082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4651}}^1$

素因数の和:4773

約数の個数: 16

約数和(自身を含む): 21101472

約数和(自身を除く): 8162390

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 4651, 9302, 60463, 120926, 497657, 995314, 6469541, 12939082]

約数ペア:

[(1, 12939082), (2, 6469541), (13, 995314), (26, 497657), (107, 120926), (214, 60463), (1391, 9302), (2782, 4651)]