13999549825

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{6746771}}^1$

素因数の和:6746864

約数の個数: 12

約数和(自身を含む): 17568594288

約数和(自身を除く): 3569044463

約数列:

[1, 5, 25, 83, 415, 2075, 6746771, 33733855, 168669275, 559981993, 2799909965, 13999549825]

約数ペア:

[(1, 13999549825), (5, 2799909965), (25, 559981993), (83, 168669275), (415, 33733855), (2075, 6746771)]