129321182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{5981}}^1$

素因数の和:6571

約数の個数: 16

約数和(自身を含む): 204584400

約数和(自身を除く): 75263218

約数列:

[1, 2, 19, 38, 569, 1138, 5981, 10811, 11962, 21622, 113639, 227278, 3403189, 6806378, 64660591, 129321182]

約数ペア:

[(1, 129321182), (2, 64660591), (19, 6806378), (38, 3403189), (569, 227278), (1138, 113639), (5981, 21622), (10811, 11962)]