389600989

素因数分解:

${\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{23671}}^1$

素因数の和:23931

約数の個数: 8

約数和(自身を含む): 395795840

約数和(自身を除く): 6194851

約数列:

[1, 109, 151, 16459, 23671, 2580139, 3574321, 389600989]

約数ペア:

[(1, 389600989), (109, 3574321), (151, 2580139), (16459, 23671)]