12735437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 3352243

約数列:

[1, 11, 13, 29, 37, 83, 143, 319, 377, 407, 481, 913, 1073, 1079, 2407, 3071, 4147, 5291, 11803, 11869, 13949, 26477, 31291, 33781, 39923, 89059, 153439, 344201, 439153, 979649, 1157767, 12735437]

約数ペア:

[(1, 12735437), (11, 1157767), (13, 979649), (29, 439153), (37, 344201), (83, 153439), (143, 89059), (319, 39923), (377, 33781), (407, 31291), (481, 26477), (913, 13949), (1073, 11869), (1079, 11803), (2407, 5291), (3071, 4147)]