56766918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727781}}^1$

素因数の和:727799

約数の個数: 16

約数和(自身を含む): 122267376

約数和(自身を除く): 65500458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727781, 1455562, 2183343, 4366686, 9461153, 18922306, 28383459, 56766918]

約数ペア:

[(1, 56766918), (2, 28383459), (3, 18922306), (6, 9461153), (13, 4366686), (26, 2183343), (39, 1455562), (78, 727781)]