139542234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1789003}}^1$

素因数の和:1789021

約数の個数: 16

約数和(自身を含む): 300552672

約数和(自身を除く): 161010438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1789003, 3578006, 5367009, 10734018, 23257039, 46514078, 69771117, 139542234]

約数ペア:

[(1, 139542234), (2, 69771117), (3, 46514078), (6, 23257039), (13, 10734018), (26, 5367009), (39, 3578006), (78, 1789003)]