12681053

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 16137600

約数和(自身を除く): 3456547

約数列:

[1, 7, 11, 49, 77, 343, 539, 3361, 3773, 23527, 36971, 164689, 258797, 1152823, 1811579, 12681053]

約数ペア:

[(1, 12681053), (7, 1811579), (11, 1152823), (49, 258797), (77, 164689), (343, 36971), (539, 23527), (3361, 3773)]