12865073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 15313536

約数和(自身を除く): 2448463

約数列:

[1, 13, 17, 23, 221, 299, 391, 2531, 5083, 32903, 43027, 58213, 559351, 756769, 989621, 12865073]

約数ペア:

[(1, 12865073), (13, 989621), (17, 756769), (23, 559351), (221, 58213), (299, 43027), (391, 32903), (2531, 5083)]