13962008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 13202152

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 523, 568, 1046, 2092, 3337, 4184, 6674, 13348, 24581, 26696, 37133, 49162, 74266, 98324, 148532, 196648, 297064, 1745251, 3490502, 6981004, 13962008]

約数ペア:

[(1, 13962008), (2, 6981004), (4, 3490502), (8, 1745251), (47, 297064), (71, 196648), (94, 148532), (142, 98324), (188, 74266), (284, 49162), (376, 37133), (523, 26696), (568, 24581), (1046, 13348), (2092, 6674), (3337, 4184)]