I divisori di 990913 sono 16, elencati qui di seguito: 1; 7; 11; 17; 77; 119; 187; 757; 1309; 5299; 8327; 12869; 58289; 90083; 141559; 990913
990894, 990895, 990896, 990897, 990898, 990899, 990900, 990901, 990902, 990903, 990904, 990905, 990906, 990907, 990908, 990909, 990910, 990911, 990912, 990914, 990915, 990916, 990917, 990918, 990919, 990920, 990921, 990922, 990923, 990924, 990925, 990926, 990927, 990928, 990929, 990930, 990931, 990932