13897041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 20078784

約数和(自身を除く): 6181743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 6337, 19011, 107729, 272491, 323187, 817473, 4632347, 13897041]

約数ペア:

[(1, 13897041), (3, 4632347), (17, 817473), (43, 323187), (51, 272491), (129, 107729), (731, 19011), (2193, 6337)]