1406834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 2479680

約数和(自身を除く): 1072846

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4919, 9838, 54109, 63947, 108218, 127894, 703417, 1406834]

約数ペア:

[(1, 1406834), (2, 703417), (11, 127894), (13, 108218), (22, 63947), (26, 54109), (143, 9838), (286, 4919)]