274360047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{13451}}^1$

素因数の和:13990

約数の個数: 16

約数和(自身を含む): 394735488

約数和(自身を除く): 120375441

約数列:

[1, 3, 13, 39, 523, 1569, 6799, 13451, 20397, 40353, 174863, 524589, 7034873, 21104619, 91453349, 274360047]

約数ペア:

[(1, 274360047), (3, 91453349), (13, 21104619), (39, 7034873), (523, 524589), (1569, 174863), (6799, 40353), (13451, 20397)]