12808103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 16074240

約数和(自身を除く): 3266137

約数列:

[1, 7, 11, 77, 181, 919, 1267, 1991, 6433, 10109, 13937, 70763, 166339, 1164373, 1829729, 12808103]

約数ペア:

[(1, 12808103), (7, 1829729), (11, 1164373), (77, 166339), (181, 70763), (919, 13937), (1267, 10109), (1991, 6433)]