66328886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{134269}}^1$

素因数の和:134303

約数の個数: 16

約数和(自身を含む): 112786800

約数和(自身を除く): 46457914

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 134269, 268538, 1745497, 2551111, 3490994, 5102222, 33164443, 66328886]

約数ペア:

[(1, 66328886), (2, 33164443), (13, 5102222), (19, 3490994), (26, 2551111), (38, 1745497), (247, 268538), (494, 134269)]