552649162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1118723}}^1$

素因数の和:1118757

約数の個数: 16

約数和(自身を含む): 939728160

約数和(自身を除く): 387078998

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1118723, 2237446, 14543399, 21255737, 29086798, 42511474, 276324581, 552649162]

約数ペア:

[(1, 552649162), (2, 276324581), (13, 42511474), (19, 29086798), (26, 21255737), (38, 14543399), (247, 2237446), (494, 1118723)]