977202356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18792353}}^1$

素因数の和:18792370

約数の個数: 12

約数和(自身を含む): 1841650692

約数和(自身を除く): 864448336

約数列:

[1, 2, 4, 13, 26, 52, 18792353, 37584706, 75169412, 244300589, 488601178, 977202356]

約数ペア:

[(1, 977202356), (2, 488601178), (4, 244300589), (13, 75169412), (26, 37584706), (52, 18792353)]