2871306724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5019767}}^1$

素因数の和:5019795

約数の個数: 24

約数和(自身を含む): 5903247168

約数和(自身を除く): 3031940444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5019767, 10039534, 20079068, 55217437, 65256971, 110434874, 130513942, 220869748, 261027884, 717826681, 1435653362, 2871306724]

約数ペア:

[(1, 2871306724), (2, 1435653362), (4, 717826681), (11, 261027884), (13, 220869748), (22, 130513942), (26, 110434874), (44, 65256971), (52, 55217437), (143, 20079068), (286, 10039534), (572, 5019767)]