13437354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{319937}}^1$

素因数の和:319949

約数の個数: 16

約数和(自身を含む): 30714048

約数和(自身を除く): 17276694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 319937, 639874, 959811, 1919622, 2239559, 4479118, 6718677, 13437354]

約数ペア:

[(1, 13437354), (2, 6718677), (3, 4479118), (6, 2239559), (7, 1919622), (14, 959811), (21, 639874), (42, 319937)]