85380542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{76369}}^1$

素因数の和:76427

約数の個数: 16

約数和(自身を含む): 141131760

約数和(自身を除く): 55751218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 76369, 152738, 992797, 1985594, 3283867, 6567734, 42690271, 85380542]

約数ペア:

[(1, 85380542), (2, 42690271), (13, 6567734), (26, 3283867), (43, 1985594), (86, 992797), (559, 152738), (1118, 76369)]