12435412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25693}}^1$

素因数の和:25719

約数の個数: 18

約数和(自身を含む): 23921114

約数和(自身を除く): 11485702

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25693, 51386, 102772, 282623, 565246, 1130492, 3108853, 6217706, 12435412]

約数ペア:

[(1, 12435412), (2, 6217706), (4, 3108853), (11, 1130492), (22, 565246), (44, 282623), (121, 102772), (242, 51386), (484, 25693)]