13077316

素因数分解:

$2^2\times 7^2\times {\mathrm{66721}}^1$

素因数の和:66739

約数の個数: 18

約数和(自身を含む): 26622078

約数和(自身を除く): 13544762

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 66721, 133442, 266884, 467047, 934094, 1868188, 3269329, 6538658, 13077316]

約数ペア:

[(1, 13077316), (2, 6538658), (4, 3269329), (7, 1868188), (14, 934094), (28, 467047), (49, 266884), (98, 133442), (196, 66721)]