11797751

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 14126400

約数和(自身を除く): 2328649

約数列:

[1, 7, 29, 89, 203, 623, 653, 2581, 4571, 18067, 18937, 58117, 132559, 406819, 1685393, 11797751]

約数ペア:

[(1, 11797751), (7, 1685393), (29, 406819), (89, 132559), (203, 58117), (623, 18937), (653, 18067), (2581, 4571)]