13220008

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{22637}}^1$

素因数の和:22716

約数の個数: 16

約数和(自身を含む): 25128180

約数和(自身を除く): 11908172

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 22637, 45274, 90548, 181096, 1652501, 3305002, 6610004, 13220008]

約数ペア:

[(1, 13220008), (2, 6610004), (4, 3305002), (8, 1652501), (73, 181096), (146, 90548), (292, 45274), (584, 22637)]