89252878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{312073}}^1$

素因数の和:312099

約数の個数: 16

約数和(自身を含む): 157285296

約数和(自身を除く): 68032418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 312073, 624146, 3432803, 4056949, 6865606, 8113898, 44626439, 89252878]

約数ペア:

[(1, 89252878), (2, 44626439), (11, 8113898), (13, 6865606), (22, 4056949), (26, 3432803), (143, 624146), (286, 312073)]