13994337

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5087}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 21491712

約数和(自身を除く): 7497375

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 5087, 15261, 35609, 106827, 666397, 1999191, 4664779, 13994337]

約数ペア:

[(1, 13994337), (3, 4664779), (7, 1999191), (21, 666397), (131, 106827), (393, 35609), (917, 15261), (2751, 5087)]