1209014774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4603}}^1\times {\mathrm{11939}}^1$

素因数の和:16555

約数の個数: 16

約数和(自身を含む): 1978983360

約数和(自身を除く): 769968586

約数列:

[1, 2, 11, 22, 4603, 9206, 11939, 23878, 50633, 101266, 131329, 262658, 54955217, 109910434, 604507387, 1209014774]

約数ペア:

[(1, 1209014774), (2, 604507387), (11, 109910434), (22, 54955217), (4603, 262658), (9206, 131329), (11939, 101266), (23878, 50633)]