12201999121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5620451}}^1$

素因数の和:5620631

約数の個数: 8

約数和(自身を含む): 13219303104

約数和(自身を除く): 1017303983

約数列:

[1, 13, 167, 2171, 5620451, 73065863, 938615317, 12201999121]

約数ペア:

[(1, 12201999121), (13, 938615317), (167, 73065863), (2171, 5620451)]