260611708

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{12527}}^1$

素因数の和:13281

約数の個数: 24

約数和(自身を含む): 521966592

約数和(自身を除く): 261354884

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402, 12527, 20804, 25054, 50108, 87689, 175378, 350756, 9307561, 18615122, 37230244, 65152927, 130305854, 260611708]

約数ペア:

[(1, 260611708), (2, 130305854), (4, 65152927), (7, 37230244), (14, 18615122), (28, 9307561), (743, 350756), (1486, 175378), (2972, 87689), (5201, 50108), (10402, 25054), (12527, 20804)]