1327838078

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2017991}}^1$

素因数の和:2018047

約数の個数: 16

約数和(自身を含む): 2324726784

約数和(自身を除く): 996888706

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2017991, 4035982, 14125937, 28251874, 94845577, 189691154, 663919039, 1327838078]

約数ペア:

[(1, 1327838078), (2, 663919039), (7, 189691154), (14, 94845577), (47, 28251874), (94, 14125937), (329, 4035982), (658, 2017991)]