13112210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31981}}^1$

素因数の和:32029

約数の個数: 16

約数和(自身を含む): 24178392

約数和(自身を除く): 11066182

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 31981, 63962, 159905, 319810, 1311221, 2622442, 6556105, 13112210]

約数ペア:

[(1, 13112210), (2, 6556105), (5, 2622442), (10, 1311221), (41, 319810), (82, 159905), (205, 63962), (410, 31981)]