121026254

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{3779}}^1$

素因数の和:4087

約数の個数: 16

約数和(自身を含む): 185068800

約数和(自身を除く): 64042546

約数列:

[1, 2, 67, 134, 239, 478, 3779, 7558, 16013, 32026, 253193, 506386, 903181, 1806362, 60513127, 121026254]

約数ペア:

[(1, 121026254), (2, 60513127), (67, 1806362), (134, 903181), (239, 506386), (478, 253193), (3779, 32026), (7558, 16013)]