13720398

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{27551}}^1$

素因数の和:27639

約数の個数: 16

約数和(自身を含む): 27772416

約数和(自身を除く): 14052018

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 27551, 55102, 82653, 165306, 2286733, 4573466, 6860199, 13720398]

約数ペア:

[(1, 13720398), (2, 6860199), (3, 4573466), (6, 2286733), (83, 165306), (166, 82653), (249, 55102), (498, 27551)]