1330703864

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{66191}}^1$

素因数の和:66563

約数の個数: 32

約数和(自身を含む): 2859494400

約数和(自身を除く): 1528790536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 20104, 66191, 132382, 264764, 463337, 529528, 926674, 1853348, 3706696, 23762569, 47525138, 95050276, 166337983, 190100552, 332675966, 665351932, 1330703864]

約数ペア:

[(1, 1330703864), (2, 665351932), (4, 332675966), (7, 190100552), (8, 166337983), (14, 95050276), (28, 47525138), (56, 23762569), (359, 3706696), (718, 1853348), (1436, 926674), (2513, 529528), (2872, 463337), (5026, 264764), (10052, 132382), (20104, 66191)]