26140127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 2799553

約数列:

[1, 13, 59, 173, 197, 767, 2249, 2561, 10207, 11623, 34081, 132691, 151099, 443053, 2010779, 26140127]

約数ペア:

[(1, 26140127), (13, 2010779), (59, 443053), (173, 151099), (197, 132691), (767, 34081), (2249, 11623), (2561, 10207)]