2580039761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{4261}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 2841151488

約数和(自身を除く): 261111727

約数列:

[1, 13, 47, 611, 991, 4261, 12883, 46577, 55393, 200267, 605501, 2603471, 4222651, 54894463, 198464597, 2580039761]

約数ペア:

[(1, 2580039761), (13, 198464597), (47, 54894463), (611, 4222651), (991, 2603471), (4261, 605501), (12883, 200267), (46577, 55393)]