13508894

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4327}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 23267328

約数和(自身を除く): 9758434

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 4327, 8654, 30289, 60578, 964921, 1929842, 6754447, 13508894]

約数ペア:

[(1, 13508894), (2, 6754447), (7, 1929842), (14, 964921), (223, 60578), (446, 30289), (1561, 8654), (3122, 4327)]