1284243368

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{77141}}^1$

素因数の和:79228

約数の個数: 16

約数和(自身を含む): 2409144660

約数和(自身を除く): 1124901292

約数列:

[1, 2, 4, 8, 2081, 4162, 8324, 16648, 77141, 154282, 308564, 617128, 160530421, 321060842, 642121684, 1284243368]

約数ペア:

[(1, 1284243368), (2, 642121684), (4, 321060842), (8, 160530421), (2081, 617128), (4162, 308564), (8324, 154282), (16648, 77141)]