13298060

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1181}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 27999216

約数和(自身を除く): 14701156

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 1181, 2252, 2362, 2815, 4724, 5630, 5905, 11260, 11810, 23620, 664903, 1329806, 2659612, 3324515, 6649030, 13298060]

約数ペア:

[(1, 13298060), (2, 6649030), (4, 3324515), (5, 2659612), (10, 1329806), (20, 664903), (563, 23620), (1126, 11810), (1181, 11260), (2252, 5905), (2362, 5630), (2815, 4724)]