254206514

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{2753}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 385372728

約数和(自身を除く): 131166214

約数列:

[1, 2, 137, 274, 337, 674, 2753, 5506, 46169, 92338, 377161, 754322, 927761, 1855522, 127103257, 254206514]

約数ペア:

[(1, 254206514), (2, 127103257), (137, 1855522), (274, 927761), (337, 754322), (674, 377161), (2753, 92338), (5506, 46169)]