138045143444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{50088949}}^1$

素因数の和:50089019

約数の個数: 24

約数和(自身を含む): 265070723400

約数和(自身を除く): 127025579956

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 50088949, 100177898, 200355796, 651156337, 1302312674, 2604625348, 2654714297, 5309428594, 10618857188, 34511285861, 69022571722, 138045143444]

約数ペア:

[(1, 138045143444), (2, 69022571722), (4, 34511285861), (13, 10618857188), (26, 5309428594), (52, 2654714297), (53, 2604625348), (106, 1302312674), (212, 651156337), (689, 200355796), (1378, 100177898), (2756, 50088949)]