12882118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 19966464

約数和(自身を除く): 7084346

約数列:

[1, 2, 41, 82, 127, 254, 1237, 2474, 5207, 10414, 50717, 101434, 157099, 314198, 6441059, 12882118]

約数ペア:

[(1, 12882118), (2, 6441059), (41, 314198), (82, 157099), (127, 101434), (254, 50717), (1237, 10414), (2474, 5207)]