13336072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 25894080

約数和(自身を除く): 12558008

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 443, 568, 886, 1772, 3544, 3763, 7526, 15052, 23479, 30104, 31453, 46958, 62906, 93916, 125812, 187832, 251624, 1667009, 3334018, 6668036, 13336072]

約数ペア:

[(1, 13336072), (2, 6668036), (4, 3334018), (8, 1667009), (53, 251624), (71, 187832), (106, 125812), (142, 93916), (212, 62906), (284, 46958), (424, 31453), (443, 30104), (568, 23479), (886, 15052), (1772, 7526), (3544, 3763)]