77279774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{270209}}^1$

素因数の和:270235

約数の個数: 16

約数和(自身を含む): 136185840

約数和(自身を除く): 58906066

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 270209, 540418, 2972299, 3512717, 5944598, 7025434, 38639887, 77279774]

約数ペア:

[(1, 77279774), (2, 38639887), (11, 7025434), (13, 5944598), (22, 3512717), (26, 2972299), (143, 540418), (286, 270209)]