6646146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 14441280

約数和(自身を除く): 7795134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 613, 834, 1226, 1807, 1839, 3614, 3678, 5421, 7969, 10842, 15938, 23907, 47814, 85207, 170414, 255621, 511242, 1107691, 2215382, 3323073, 6646146]

約数ペア:

[(1, 6646146), (2, 3323073), (3, 2215382), (6, 1107691), (13, 511242), (26, 255621), (39, 170414), (78, 85207), (139, 47814), (278, 23907), (417, 15938), (613, 10842), (834, 7969), (1226, 5421), (1807, 3678), (1839, 3614)]