64698712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{622103}}^1$

素因数の和:622122

約数の個数: 16

約数和(自身を含む): 130641840

約数和(自身を除く): 65943128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 622103, 1244206, 2488412, 4976824, 8087339, 16174678, 32349356, 64698712]

約数ペア:

[(1, 64698712), (2, 32349356), (4, 16174678), (8, 8087339), (13, 4976824), (26, 2488412), (52, 1244206), (104, 622103)]