1323174985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{86851}}^1$

素因数の和:87144

約数の個数: 16

約数和(自身を含む): 1738429632

約数和(自身を除く): 415254647

約数列:

[1, 5, 11, 55, 277, 1385, 3047, 15235, 86851, 434255, 955361, 4776805, 24057727, 120288635, 264634997, 1323174985]

約数ペア:

[(1, 1323174985), (5, 264634997), (11, 120288635), (55, 24057727), (277, 4776805), (1385, 955361), (3047, 434255), (15235, 86851)]