426963732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2736947}}^1$

素因数の和:2736967

約数の個数: 24

約数和(自身を含む): 1072883616

約数和(自身を除く): 645919884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2736947, 5473894, 8210841, 10947788, 16421682, 32843364, 35580311, 71160622, 106740933, 142321244, 213481866, 426963732]

約数ペア:

[(1, 426963732), (2, 213481866), (3, 142321244), (4, 106740933), (6, 71160622), (12, 35580311), (13, 32843364), (26, 16421682), (39, 10947788), (52, 8210841), (78, 5473894), (156, 2736947)]