12466867

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 14927872

約数和(自身を除く): 2461005

約数列:

[1, 7, 31, 73, 217, 511, 787, 2263, 5509, 15841, 24397, 57451, 170779, 402157, 1780981, 12466867]

約数ペア:

[(1, 12466867), (7, 1780981), (31, 402157), (73, 170779), (217, 57451), (511, 24397), (787, 15841), (2263, 5509)]