8983139912

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{2605319}}^1$

素因数の和:2605756

約数の個数: 16

約数和(自身を含む): 16882473600

約数和(自身を除く): 7899333688

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 2605319, 5210638, 10421276, 20842552, 1122892489, 2245784978, 4491569956, 8983139912]

約数ペア:

[(1, 8983139912), (2, 4491569956), (4, 2245784978), (8, 1122892489), (431, 20842552), (862, 10421276), (1724, 5210638), (3448, 2605319)]