18104164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6569}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 34768440

約数和(自身を除く): 16664276

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 6569, 13138, 26276, 85397, 170794, 341588, 348157, 696314, 1392628, 4526041, 9052082, 18104164]

約数ペア:

[(1, 18104164), (2, 9052082), (4, 4526041), (13, 1392628), (26, 696314), (52, 348157), (53, 341588), (106, 170794), (212, 85397), (689, 26276), (1378, 13138), (2756, 6569)]