128024683199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1913701}}^1$

素因数の和:1914230

約数の個数: 16

約数和(自身を含む): 154320929280

約数和(自身を除く): 26296246081

約数列:

[1, 7, 19, 133, 503, 3521, 9557, 66899, 1913701, 13395907, 36360319, 254522233, 962591603, 6738141221, 18289240457, 128024683199]

約数ペア:

[(1, 128024683199), (7, 18289240457), (19, 6738141221), (133, 962591603), (503, 254522233), (3521, 36360319), (9557, 13395907), (66899, 1913701)]