123777894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1085771}}^1$

素因数の和:1085795

約数の個数: 16

約数和(自身を含む): 260585280

約数和(自身を除く): 136807386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1085771, 2171542, 3257313, 6514626, 20629649, 41259298, 61888947, 123777894]

約数ペア:

[(1, 123777894), (2, 61888947), (3, 41259298), (6, 20629649), (19, 6514626), (38, 3257313), (57, 2171542), (114, 1085771)]