31434234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{403003}}^1$

素因数の和:403021

約数の個数: 16

約数和(自身を含む): 67704672

約数和(自身を除く): 36270438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 403003, 806006, 1209009, 2418018, 5239039, 10478078, 15717117, 31434234]

約数ペア:

[(1, 31434234), (2, 15717117), (3, 10478078), (6, 5239039), (13, 2418018), (26, 1209009), (39, 806006), (78, 403003)]