12675489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 19169280

約数和(自身を除く): 6493791

約数列:

[1, 3, 17, 19, 51, 57, 103, 127, 309, 323, 381, 969, 1751, 1957, 2159, 2413, 5253, 5871, 6477, 7239, 13081, 33269, 39243, 41021, 99807, 123063, 222377, 248539, 667131, 745617, 4225163, 12675489]

約数ペア:

[(1, 12675489), (3, 4225163), (17, 745617), (19, 667131), (51, 248539), (57, 222377), (103, 123063), (127, 99807), (309, 41021), (323, 39243), (381, 33269), (969, 13081), (1751, 7239), (1957, 6477), (2159, 5871), (2413, 5253)]