389601812

素因数分解:

$2^2\times {\mathrm{3323}}^1\times {\mathrm{29311}}^1$

素因数の和:32638

約数の個数: 12

約数和(自身を含む): 682031616

約数和(自身を除く): 292429804

約数列:

[1, 2, 4, 3323, 6646, 13292, 29311, 58622, 117244, 97400453, 194800906, 389601812]

約数ペア:

[(1, 389601812), (2, 194800906), (4, 97400453), (3323, 117244), (6646, 58622), (13292, 29311)]