12579847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 15481152

約数和(自身を除く): 2901305

約数列:

[1, 7, 17, 61, 119, 427, 1037, 1733, 7259, 12131, 29461, 105713, 206227, 739991, 1797121, 12579847]

約数ペア:

[(1, 12579847), (7, 1797121), (17, 739991), (61, 206227), (119, 105713), (427, 29461), (1037, 12131), (1733, 7259)]