1329689

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 12

約数和(自身を含む): 1458864

約数和(自身を除く): 129175

約数列:

[1, 17, 43, 107, 289, 731, 1819, 4601, 12427, 30923, 78217, 1329689]

約数ペア:

[(1, 1329689), (17, 78217), (43, 30923), (107, 12427), (289, 4601), (731, 1819)]