260965474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{242083}}^1$

素因数の和:242110

約数の個数: 24

約数和(自身を含む): 496756368

約数和(自身を除く): 235790894

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 242083, 484166, 1694581, 2662913, 3389162, 5325826, 11862067, 18640391, 23724134, 37280782, 130482737, 260965474]

約数ペア:

[(1, 260965474), (2, 130482737), (7, 37280782), (11, 23724134), (14, 18640391), (22, 11862067), (49, 5325826), (77, 3389162), (98, 2662913), (154, 1694581), (539, 484166), (1078, 242083)]