1330249319

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{13001}}^1$

素因数の和:13366

約数の個数: 16

約数和(自身を含む): 1557743616

約数和(自身を除く): 227494297

約数列:

[1, 7, 47, 311, 329, 2177, 13001, 14617, 91007, 102319, 611047, 4043311, 4277329, 28303177, 190035617, 1330249319]

約数ペア:

[(1, 1330249319), (7, 190035617), (47, 28303177), (311, 4277329), (329, 4043311), (2177, 611047), (13001, 102319), (14617, 91007)]