5187366947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1\times {\mathrm{7129}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 6242457600

約数和(自身を除く): 1055090653

約数列:

[1, 7, 19, 133, 5471, 7129, 38297, 49903, 103949, 135451, 727643, 948157, 39002759, 273019313, 741052421, 5187366947]

約数ペア:

[(1, 5187366947), (7, 741052421), (19, 273019313), (133, 39002759), (5471, 948157), (7129, 727643), (38297, 135451), (49903, 103949)]