636772994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2226479}}^1$

素因数の和:2226505

約数の個数: 16

約数和(自身を含む): 1122145920

約数和(自身を除く): 485372926

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2226479, 4452958, 24491269, 28944227, 48982538, 57888454, 318386497, 636772994]

約数ペア:

[(1, 636772994), (2, 318386497), (11, 57888454), (13, 48982538), (22, 28944227), (26, 24491269), (143, 4452958), (286, 2226479)]