12605127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 5974329

約数列:

[1, 3, 23, 31, 69, 71, 83, 93, 213, 249, 713, 1633, 1909, 2139, 2201, 2573, 4899, 5727, 5893, 6603, 7719, 17679, 50623, 59179, 135539, 151869, 177537, 182683, 406617, 548049, 4201709, 12605127]

約数ペア:

[(1, 12605127), (3, 4201709), (23, 548049), (31, 406617), (69, 182683), (71, 177537), (83, 151869), (93, 135539), (213, 59179), (249, 50623), (713, 17679), (1633, 7719), (1909, 6603), (2139, 5893), (2201, 5727), (2573, 4899)]