12553674878

素因数分解:

$2^1\times {\mathrm{1307}}^1\times {\mathrm{2017}}^1\times {\mathrm{2381}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 18862181424

約数和(自身を除く): 6308506546

約数列:

[1, 2, 1307, 2017, 2381, 2614, 4034, 4762, 2636219, 3111967, 4802477, 5272438, 6223934, 9604954, 6276837439, 12553674878]

約数ペア:

[(1, 12553674878), (2, 6276837439), (1307, 9604954), (2017, 6223934), (2381, 5272438), (2614, 4802477), (4034, 3111967), (4762, 2636219)]