131505213095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1974701}}^1$

素因数の和:1975426

約数の個数: 16

約数和(自身を含む): 166348896480

約数和(自身を除く): 34843683385

約数列:

[1, 5, 19, 95, 701, 3505, 13319, 66595, 1974701, 9873505, 37519319, 187596595, 1384265401, 6921327005, 26301042619, 131505213095]

約数ペア:

[(1, 131505213095), (5, 26301042619), (19, 6921327005), (95, 1384265401), (701, 187596595), (3505, 37519319), (13319, 9873505), (66595, 1974701)]