1378906639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{40819}}^1$

素因数の和:40950

約数の個数: 16

約数和(自身を含む): 1563569280

約数和(自身を除く): 184662641

約数列:

[1, 11, 37, 83, 407, 913, 3071, 33781, 40819, 449009, 1510303, 3387977, 16613333, 37267747, 125355149, 1378906639]

約数ペア:

[(1, 1378906639), (11, 125355149), (37, 37267747), (83, 16613333), (407, 3387977), (913, 1510303), (3071, 449009), (33781, 40819)]