1090711438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{66841}}^1$

素因数の和:67083

約数の個数: 16

約数和(自身を含む): 1684418400

約数和(自身を除く): 593706962

約数列:

[1, 2, 41, 82, 199, 398, 8159, 16318, 66841, 133682, 2740481, 5480962, 13301359, 26602718, 545355719, 1090711438]

約数ペア:

[(1, 1090711438), (2, 545355719), (41, 26602718), (82, 13301359), (199, 5480962), (398, 2740481), (8159, 133682), (16318, 66841)]