13999902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{333331}}^1$

素因数の和:333343

約数の個数: 16

約数和(自身を含む): 31999872

約数和(自身を除く): 17999970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 333331, 666662, 999993, 1999986, 2333317, 4666634, 6999951, 13999902]

約数ペア:

[(1, 13999902), (2, 6999951), (3, 4666634), (6, 2333317), (7, 1999986), (14, 999993), (21, 666662), (42, 333331)]