1224137486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{138071}}^1$

素因数の和:138128

約数の個数: 32

約数和(自身を含む): 2226825216

約数和(自身を除く): 1002687730

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 138071, 276142, 1518781, 1794923, 3037562, 3589846, 4280201, 8560402, 19744153, 39488306, 47082211, 55642613, 94164422, 111285226, 612068743, 1224137486]

約数ペア:

[(1, 1224137486), (2, 612068743), (11, 111285226), (13, 94164422), (22, 55642613), (26, 47082211), (31, 39488306), (62, 19744153), (143, 8560402), (286, 4280201), (341, 3589846), (403, 3037562), (682, 1794923), (806, 1518781), (4433, 276142), (8866, 138071)]