130218893

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7559}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 156764160

約数和(自身を除く): 26545267

約数列:

[1, 7, 23, 107, 161, 749, 2461, 7559, 17227, 52913, 173857, 808813, 1216999, 5661691, 18602699, 130218893]

約数ペア:

[(1, 130218893), (7, 18602699), (23, 5661691), (107, 1216999), (161, 808813), (749, 173857), (2461, 52913), (7559, 17227)]