133087388

素因数分解:

$2^2\times 7^1\times {\mathrm{4753121}}^1$

素因数の和:4753132

約数の個数: 12

約数和(自身を含む): 266174832

約数和(自身を除く): 133087444

約数列:

[1, 2, 4, 7, 14, 28, 4753121, 9506242, 19012484, 33271847, 66543694, 133087388]

約数ペア:

[(1, 133087388), (2, 66543694), (4, 33271847), (7, 19012484), (14, 9506242), (28, 4753121)]