1068761738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{244121}}^1$

素因数の和:244333

約数の個数: 16

約数和(自身を含む): 1757678400

約数和(自身を除く): 688916662

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 244121, 488242, 2685331, 5370662, 48580079, 97160158, 534380869, 1068761738]

約数ペア:

[(1, 1068761738), (2, 534380869), (11, 97160158), (22, 48580079), (199, 5370662), (398, 2685331), (2189, 488242), (4378, 244121)]