1320200084

素因数分解:

$2^2\times 7^1\times {\mathrm{47150003}}^1$

素因数の和:47150014

約数の個数: 12

約数和(自身を含む): 2640400224

約数和(自身を除く): 1320200140

約数列:

[1, 2, 4, 7, 14, 28, 47150003, 94300006, 188600012, 330050021, 660100042, 1320200084]

約数ペア:

[(1, 1320200084), (2, 660100042), (4, 330050021), (7, 188600012), (14, 94300006), (28, 47150003)]