56554446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{725057}}^1$

素因数の和:725075

約数の個数: 16

約数和(自身を含む): 121809744

約数和(自身を除く): 65255298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 725057, 1450114, 2175171, 4350342, 9425741, 18851482, 28277223, 56554446]

約数ペア:

[(1, 56554446), (2, 28277223), (3, 18851482), (6, 9425741), (13, 4350342), (26, 2175171), (39, 1450114), (78, 725057)]