8149622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 13220592

約数和(自身を除く): 5070970

約数列:

[1, 2, 13, 26, 307, 614, 1021, 2042, 3991, 7982, 13273, 26546, 313447, 626894, 4074811, 8149622]

約数ペア:

[(1, 8149622), (2, 4074811), (13, 626894), (26, 313447), (307, 26546), (614, 13273), (1021, 7982), (2042, 3991)]