130439456

素因数分解:

$2^5\times 7^1\times {\mathrm{582319}}^1$

素因数の和:582336

約数の個数: 24

約数和(自身を含む): 293489280

約数和(自身を除く): 163049824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 582319, 1164638, 2329276, 4076233, 4658552, 8152466, 9317104, 16304932, 18634208, 32609864, 65219728, 130439456]

約数ペア:

[(1, 130439456), (2, 65219728), (4, 32609864), (7, 18634208), (8, 16304932), (14, 9317104), (16, 8152466), (28, 4658552), (32, 4076233), (56, 2329276), (112, 1164638), (224, 582319)]