745050878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2605073}}^1$

素因数の和:2605099

約数の個数: 16

約数和(自身を含む): 1312957296

約数和(自身を除く): 567906418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2605073, 5210146, 28655803, 33865949, 57311606, 67731898, 372525439, 745050878]

約数ペア:

[(1, 745050878), (2, 372525439), (11, 67731898), (13, 57311606), (22, 33865949), (26, 28655803), (143, 5210146), (286, 2605073)]