9871849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 11854080

約数和(自身を除く): 1982231

約数列:

[1, 13, 17, 19, 221, 247, 323, 2351, 4199, 30563, 39967, 44669, 519571, 580697, 759373, 9871849]

約数ペア:

[(1, 9871849), (13, 759373), (17, 580697), (19, 519571), (221, 44669), (247, 39967), (323, 30563), (2351, 4199)]