82131412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{169693}}^1$

素因数の和:169719

約数の個数: 18

約数和(自身を含む): 157985114

約数和(自身を除く): 75853702

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 169693, 339386, 678772, 1866623, 3733246, 7466492, 20532853, 41065706, 82131412]

約数ペア:

[(1, 82131412), (2, 41065706), (4, 20532853), (11, 7466492), (22, 3733246), (44, 1866623), (121, 678772), (242, 339386), (484, 169693)]