12025769

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 2086231

約数列:

[1, 7, 89, 97, 199, 623, 679, 1393, 8633, 17711, 19303, 60431, 123977, 135121, 1717967, 12025769]

約数ペア:

[(1, 12025769), (7, 1717967), (89, 135121), (97, 123977), (199, 60431), (623, 19303), (679, 17711), (1393, 8633)]