3896133787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{1553}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 5054353920

約数和(自身を除く): 1158220133

約数列:

[1, 7, 13, 19, 91, 133, 247, 1451, 1553, 1729, 10157, 10871, 18863, 20189, 27569, 29507, 132041, 141323, 192983, 206549, 358397, 383591, 2253403, 2508779, 2685137, 15773821, 29294239, 42814657, 205059673, 299702599, 556590541, 3896133787]

約数ペア:

[(1, 3896133787), (7, 556590541), (13, 299702599), (19, 205059673), (91, 42814657), (133, 29294239), (247, 15773821), (1451, 2685137), (1553, 2508779), (1729, 2253403), (10157, 383591), (10871, 358397), (18863, 206549), (20189, 192983), (27569, 141323), (29507, 132041)]