1036780839965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{193393}}^1$

素因数の和:194709

約数の個数: 32

約数和(自身を含む): 1360949162496

約数和(自身を除く): 324168322531

約数列:

[1, 5, 13, 65, 67, 335, 871, 1231, 4355, 6155, 16003, 80015, 82477, 193393, 412385, 966965, 1072201, 2514109, 5361005, 12570545, 12957331, 64786655, 168445303, 238066783, 842226515, 1190333915, 3094868179, 15474340895, 15950474461, 79752372305, 207356167993, 1036780839965]

約数ペア:

[(1, 1036780839965), (5, 207356167993), (13, 79752372305), (65, 15950474461), (67, 15474340895), (335, 3094868179), (871, 1190333915), (1231, 842226515), (4355, 238066783), (6155, 168445303), (16003, 64786655), (80015, 12957331), (82477, 12570545), (193393, 5361005), (412385, 2514109), (966965, 1072201)]