1289000662

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1\times {\mathrm{4793}}^1$

素因数の和:7703

約数の個数: 16

約数和(自身を含む): 1975741632

約数和(自身を除く): 686740970

約数列:

[1, 2, 47, 94, 2861, 4793, 5722, 9586, 134467, 225271, 268934, 450542, 13712773, 27425546, 644500331, 1289000662]

約数ペア:

[(1, 1289000662), (2, 644500331), (47, 27425546), (94, 13712773), (2861, 450542), (4793, 268934), (5722, 225271), (9586, 134467)]