201481372079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2902897}}^1$

素因数の和:2903210

約数の個数: 16

約数和(自身を含む): 229212826080

約数和(自身を除く): 27731454001

約数列:

[1, 13, 19, 247, 281, 3653, 5339, 69407, 2902897, 37737661, 55155043, 717015559, 815714057, 10604282741, 15498567083, 201481372079]

約数ペア:

[(1, 201481372079), (13, 15498567083), (19, 10604282741), (247, 815714057), (281, 717015559), (3653, 55155043), (5339, 37737661), (69407, 2902897)]