ρλθ

Μ

χξ

१३९०६६०

١٣٩٠٦٦٠

三十九万零六百六十

שצ׳ תרס

101010011100001000100

2121122121221

11103201010

8dgd0

44e84

tt1g

101010100100001000100

2, 5, 31, 2243

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2243, 4486, 8972, 11215, 22430, 44860, 69533, 139066, 278132, 347665, 695330, 1390660

1625276

1390660 = 2 x 2 x 5 x 31 x 2243

1390643

1390681