56418882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{723319}}^1$

素因数の和:723337

約数の個数: 16

約数和(自身を含む): 121517760

約数和(自身を除く): 65098878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 723319, 1446638, 2169957, 4339914, 9403147, 18806294, 28209441, 56418882]

約数ペア:

[(1, 56418882), (2, 28209441), (3, 18806294), (6, 9403147), (13, 4339914), (26, 2169957), (39, 1446638), (78, 723319)]