79511913356

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{126611327}}^1$

素因数の和:126611488

約数の個数: 12

約数和(自身を含む): 140032128768

約数和(自身を除く): 60520215412

約数列:

[1, 2, 4, 157, 314, 628, 126611327, 253222654, 506445308, 19877978339, 39755956678, 79511913356]

約数ペア:

[(1, 79511913356), (2, 39755956678), (4, 19877978339), (157, 506445308), (314, 253222654), (628, 126611327)]