130426558

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1\times {\mathrm{757}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 197237664

約数和(自身を除く): 66811106

約数列:

[1, 2, 277, 311, 554, 622, 757, 1514, 86147, 172294, 209689, 235427, 419378, 470854, 65213279, 130426558]

約数ペア:

[(1, 130426558), (2, 65213279), (277, 470854), (311, 419378), (554, 235427), (622, 209689), (757, 172294), (1514, 86147)]