39057889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 43509312

約数和(自身を除く): 4451423

約数列:

[1, 13, 43, 107, 559, 653, 1391, 4601, 8489, 28079, 59813, 69871, 365027, 908323, 3004453, 39057889]

約数ペア:

[(1, 39057889), (13, 3004453), (43, 908323), (107, 365027), (559, 69871), (653, 59813), (1391, 28079), (4601, 8489)]