78234234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1003003}}^1$

素因数の和:1003021

約数の個数: 16

約数和(自身を含む): 168504672

約数和(自身を除く): 90270438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1003003, 2006006, 3009009, 6018018, 13039039, 26078078, 39117117, 78234234]

約数ペア:

[(1, 78234234), (2, 39117117), (3, 26078078), (6, 13039039), (13, 6018018), (26, 3009009), (39, 2006006), (78, 1003003)]