12720442009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37303349}}^1$

素因数の和:37303391

約数の個数: 8

約数和(自身を含む): 14324486400

約数和(自身を除く): 1604044391

約数列:

[1, 11, 31, 341, 37303349, 410336839, 1156403819, 12720442009]

約数ペア:

[(1, 12720442009), (11, 1156403819), (31, 410336839), (341, 37303349)]