13208818

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15467}}^1$

素因数の和:15537

約数の個数: 16

約数和(自身を含む): 23016384

約数和(自身を除く): 9807566

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15467, 30934, 108269, 216538, 943487, 1886974, 6604409, 13208818]

約数ペア:

[(1, 13208818), (2, 6604409), (7, 1886974), (14, 943487), (61, 216538), (122, 108269), (427, 30934), (854, 15467)]