13446006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{320143}}^1$

素因数の和:320155

約数の個数: 16

約数和(自身を含む): 30733824

約数和(自身を除く): 17287818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 320143, 640286, 960429, 1920858, 2241001, 4482002, 6723003, 13446006]

約数ペア:

[(1, 13446006), (2, 6723003), (3, 4482002), (6, 2241001), (7, 1920858), (14, 960429), (21, 640286), (42, 320143)]