13307632121

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{7340117}}^1$

素因数の和:7340168

約数の個数: 12

約数和(自身を含む): 15898695588

約数和(自身を除く): 2591063467

約数列:

[1, 7, 37, 49, 259, 1813, 7340117, 51380819, 271584329, 359665733, 1901090303, 13307632121]

約数ペア:

[(1, 13307632121), (7, 1901090303), (37, 359665733), (49, 271584329), (259, 51380819), (1813, 7340117)]