1239967206

素因数分解:

$2^1\times 3^2\times {\mathrm{1873}}^1\times {\mathrm{36779}}^1$

素因数の和:38660

約数の個数: 24

約数和(自身を含む): 2688103080

約数和(自身を除く): 1448135874

約数列:

[1, 2, 3, 6, 9, 18, 1873, 3746, 5619, 11238, 16857, 33714, 36779, 73558, 110337, 220674, 331011, 662022, 68887067, 137774134, 206661201, 413322402, 619983603, 1239967206]

約数ペア:

[(1, 1239967206), (2, 619983603), (3, 413322402), (6, 206661201), (9, 137774134), (18, 68887067), (1873, 662022), (3746, 331011), (5619, 220674), (11238, 110337), (16857, 73558), (33714, 36779)]