12571055

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 17338944

約数和(自身を除く): 4767889

約数列:

[1, 5, 7, 35, 193, 965, 1351, 1861, 6755, 9305, 13027, 65135, 359173, 1795865, 2514211, 12571055]

約数ペア:

[(1, 12571055), (5, 2514211), (7, 1795865), (35, 359173), (193, 65135), (965, 13027), (1351, 9305), (1861, 6755)]