81160052

素因数分解:

$2^2\times {\mathrm{3271}}^1\times {\mathrm{6203}}^1$

素因数の和:9478

約数の個数: 12

約数和(自身を含む): 142096416

約数和(自身を除く): 60936364

約数列:

[1, 2, 4, 3271, 6203, 6542, 12406, 13084, 24812, 20290013, 40580026, 81160052]

約数ペア:

[(1, 81160052), (2, 40580026), (4, 20290013), (3271, 24812), (6203, 13084), (6542, 12406)]