12651884

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5077}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 25593120

約数和(自身を除く): 12941236

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5077, 10154, 20308, 35539, 71078, 142156, 451853, 903706, 1807412, 3162971, 6325942, 12651884]

約数ペア:

[(1, 12651884), (2, 6325942), (4, 3162971), (7, 1807412), (14, 903706), (28, 451853), (89, 142156), (178, 71078), (356, 35539), (623, 20308), (1246, 10154), (2492, 5077)]