C:UsersMy DocumentsFolder1

file1.txt
file2.txt
file3.txt
...

C:UsersMy DocumentsFolder1file1
C:UsersMy DocumentsFolder1file2
C:UsersMy DocumentsFolder1file3
...

C:UsersMy DocumentsFolder1file1file1.txt
C:UsersMy DocumentsFolder1file2file2.txt
C:UsersMy DocumentsFolder1file3file3.txt
...

@ECHO OFF

for %%F IN (*) do (
    echo Copy local file: %%F
    mkdir "%CD%%%~nF"
    copy /Y "%%F" "%CD%%%~nF%%F"
)

rd /s /q "%CD%MoveToSubFolders"

ECHO.Done

md folder1
for i=1 to numberOfSubfolders
 md folder+i
 cd folder+i
 create filer+i
 cd..

next