1277609230079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{17354341}}^1$

素因数の和:17355170

約数の個数: 16

約数和(自身を含む): 1574385906240

約数和(自身を除く): 296776676161

約数列:

[1, 7, 13, 91, 809, 5663, 10517, 73619, 17354341, 121480387, 225606433, 1579245031, 14039661869, 98277633083, 182515604297, 1277609230079]

約数ペア:

[(1, 1277609230079), (7, 182515604297), (13, 98277633083), (91, 14039661869), (809, 1579245031), (5663, 225606433), (10517, 121480387), (73619, 17354341)]