13433587

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 15561216

約数和(自身を除く): 2127629

約数列:

[1, 17, 23, 43, 47, 289, 391, 731, 799, 989, 1081, 2021, 6647, 12427, 13583, 16813, 18377, 34357, 46483, 285821, 312409, 584069, 790211, 13433587]

約数ペア:

[(1, 13433587), (17, 790211), (23, 584069), (43, 312409), (47, 285821), (289, 46483), (391, 34357), (731, 18377), (799, 16813), (989, 13583), (1081, 12427), (2021, 6647)]