26842739

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{49801}}^1$

素因数の和:49826

約数の個数: 12

約数和(自身を含む): 34064568

約数和(自身を除く): 7221829

約数列:

[1, 7, 11, 49, 77, 539, 49801, 348607, 547811, 2440249, 3834677, 26842739]

約数ペア:

[(1, 26842739), (7, 3834677), (11, 2440249), (49, 547811), (77, 348607), (539, 49801)]