1394094878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{159617}}^1$

素因数の和:160027

約数の個数: 16

約数和(自身を含む): 2287006704

約数和(自身を除く): 892911826

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 159617, 319234, 1755787, 3511574, 63367949, 126735898, 697047439, 1394094878]

約数ペア:

[(1, 1394094878), (2, 697047439), (11, 126735898), (22, 63367949), (397, 3511574), (794, 1755787), (4367, 319234), (8734, 159617)]