12648049076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{243231713}}^1$

素因数の和:243231730

約数の個数: 12

約数和(自身を含む): 23836707972

約数和(自身を除く): 11188658896

約数列:

[1, 2, 4, 13, 26, 52, 243231713, 486463426, 972926852, 3162012269, 6324024538, 12648049076]

約数ペア:

[(1, 12648049076), (2, 6324024538), (4, 3162012269), (13, 972926852), (26, 486463426), (52, 243231713)]