12451898

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 19232640

約数和(自身を除く): 6780742

約数列:

[1, 2, 47, 94, 139, 278, 953, 1906, 6533, 13066, 44791, 89582, 132467, 264934, 6225949, 12451898]

約数ペア:

[(1, 12451898), (2, 6225949), (47, 264934), (94, 132467), (139, 89582), (278, 44791), (953, 13066), (1906, 6533)]