12826858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6653

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 8401622

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 6551, 13102, 72061, 144122, 583039, 1166078, 6413429, 12826858]

約数ペア:

[(1, 12826858), (2, 6413429), (11, 1166078), (22, 583039), (89, 144122), (178, 72061), (979, 13102), (1958, 6551)]