12745427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 14478912

約数和(自身を除く): 1733485

約数列:

[1, 17, 23, 37, 391, 629, 851, 881, 14467, 14977, 20263, 32597, 344471, 554149, 749731, 12745427]

約数ペア:

[(1, 12745427), (17, 749731), (23, 554149), (37, 344471), (391, 32597), (629, 20263), (851, 14977), (881, 14467)]