1330492888

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{531347}}^1$

素因数の和:531666

約数の個数: 16

約数和(自身を含む): 2502649080

約数和(自身を除く): 1172156192

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 531347, 1062694, 2125388, 4250776, 166311611, 332623222, 665246444, 1330492888]

約数ペア:

[(1, 1330492888), (2, 665246444), (4, 332623222), (8, 166311611), (313, 4250776), (626, 2125388), (1252, 1062694), (2504, 531347)]