12121610

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1319}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 21859200

約数和(自身を除く): 9737590

約数列:

[1, 2, 5, 10, 919, 1319, 1838, 2638, 4595, 6595, 9190, 13190, 1212161, 2424322, 6060805, 12121610]

約数ペア:

[(1, 12121610), (2, 6060805), (5, 2424322), (10, 1212161), (919, 13190), (1319, 9190), (1838, 6595), (2638, 4595)]