12823778878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2713453}}^1$

素因数の和:2713611

約数の個数: 16

約数和(自身を含む): 20513712240

約数和(自身を除く): 7689933362

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 2713453, 5426906, 46128701, 92257402, 377169967, 754339934, 6411889439, 12823778878]

約数ペア:

[(1, 12823778878), (2, 6411889439), (17, 754339934), (34, 377169967), (139, 92257402), (278, 46128701), (2363, 5426906), (4726, 2713453)]