12990941

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 1316899

約数列:

[1, 17, 47, 71, 229, 799, 1207, 3337, 3893, 10763, 16259, 56729, 182971, 276403, 764173, 12990941]

約数ペア:

[(1, 12990941), (17, 764173), (47, 276403), (71, 182971), (229, 56729), (799, 16259), (1207, 10763), (3337, 3893)]