13569241

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 16293888

約数和(自身を除く): 2724647

約数列:

[1, 7, 23, 161, 271, 311, 1897, 2177, 6233, 7153, 43631, 50071, 84281, 589967, 1938463, 13569241]

約数ペア:

[(1, 13569241), (7, 1938463), (23, 589967), (161, 84281), (271, 50071), (311, 43631), (1897, 7153), (2177, 6233)]