81834082798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{242112671}}^1$

素因数の和:242112699

約数の個数: 12

約数和(自身を含む): 132919856928

約数和(自身を除く): 51085774130

約数列:

[1, 2, 13, 26, 169, 338, 242112671, 484225342, 3147464723, 6294929446, 40917041399, 81834082798]

約数ペア:

[(1, 81834082798), (2, 40917041399), (13, 6294929446), (26, 3147464723), (169, 484225342), (338, 242112671)]