2149368481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1\times {\mathrm{1049}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 2329362000

約数和(自身を除く): 179993519

約数列:

[1, 13, 277, 569, 1049, 3601, 7397, 13637, 157613, 290573, 596881, 2048969, 3777449, 7759453, 165336037, 2149368481]

約数ペア:

[(1, 2149368481), (13, 165336037), (277, 7759453), (569, 3777449), (1049, 2048969), (3601, 596881), (7397, 290573), (13637, 157613)]