255287084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{59149}}^1$

素因数の和:59249

約数の個数: 24

約数和(自身を含む): 486922800

約数和(自身を除く): 231635716

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 59149, 118298, 236596, 768937, 1537874, 3075748, 4909367, 9818734, 19637468, 63821771, 127643542, 255287084]

約数ペア:

[(1, 255287084), (2, 127643542), (4, 63821771), (13, 19637468), (26, 9818734), (52, 4909367), (83, 3075748), (166, 1537874), (332, 768937), (1079, 236596), (2158, 118298), (4316, 59149)]