1306245831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1721009}}^1$

素因数の和:1721046

約数の個数: 16

約数和(自身を含む): 1982603520

約数和(自身を除く): 676357689

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1721009, 5163027, 18931099, 39583207, 56793297, 118749621, 435415277, 1306245831]

約数ペア:

[(1, 1306245831), (3, 435415277), (11, 118749621), (23, 56793297), (33, 39583207), (69, 18931099), (253, 5163027), (759, 1721009)]