12491628

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5231}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 29299200

約数和(自身を除く): 16807572

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 5231, 10462, 15693, 20924, 31386, 62772, 1040969, 2081938, 3122907, 4163876, 6245814, 12491628]

約数ペア:

[(1, 12491628), (2, 6245814), (3, 4163876), (4, 3122907), (6, 2081938), (12, 1040969), (199, 62772), (398, 31386), (597, 20924), (796, 15693), (1194, 10462), (2388, 5231)]