243486403199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{340559}}^1$

素因数の和:341894

約数の個数: 16

約数和(自身を含む): 268524748800

約数和(自身を除く): 25038345601

約数列:

[1, 13, 43, 559, 1279, 16627, 54997, 340559, 714961, 4427267, 14644037, 190372481, 435574961, 5662474493, 18729723323, 243486403199]

約数ペア:

[(1, 243486403199), (13, 18729723323), (43, 5662474493), (559, 435574961), (1279, 190372481), (16627, 14644037), (54997, 4427267), (340559, 714961)]