13565139

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6037}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 20867328

約数和(自身を除く): 7302189

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 6037, 18111, 42259, 126777, 645959, 1937877, 4521713, 13565139]

約数ペア:

[(1, 13565139), (3, 4521713), (7, 1937877), (21, 645959), (107, 126777), (321, 42259), (749, 18111), (2247, 6037)]