12471459

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 22331904

約数和(自身を除く): 9860445

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4153, 12459, 29071, 45683, 53989, 87213, 137049, 161967, 319781, 377923, 593879, 959343, 1133769, 1781637, 4157153, 12471459]

約数ペア:

[(1, 12471459), (3, 4157153), (7, 1781637), (11, 1133769), (13, 959343), (21, 593879), (33, 377923), (39, 319781), (77, 161967), (91, 137049), (143, 87213), (231, 53989), (273, 45683), (429, 29071), (1001, 12459), (3003, 4153)]