65528474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 110873664

約数和(自身を除く): 45345190

約数列:

[1, 2, 11, 22, 43, 86, 113, 226, 473, 613, 946, 1226, 1243, 2486, 4859, 6743, 9718, 13486, 26359, 52718, 53449, 69269, 106898, 138538, 289949, 579898, 761959, 1523918, 2978567, 5957134, 32764237, 65528474]

約数ペア:

[(1, 65528474), (2, 32764237), (11, 5957134), (22, 2978567), (43, 1523918), (86, 761959), (113, 579898), (226, 289949), (473, 138538), (613, 106898), (946, 69269), (1226, 53449), (1243, 52718), (2486, 26359), (4859, 13486), (6743, 9718)]