1047029140703

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1643687819}}^1$

素因数の和:1643687846

約数の個数: 12

約数和(自身を含む): 1311662880360

約数和(自身を除く): 264633739657

約数列:

[1, 7, 13, 49, 91, 637, 1643687819, 11505814733, 21367941647, 80540703131, 149575591529, 1047029140703]

約数ペア:

[(1, 1047029140703), (7, 149575591529), (13, 80540703131), (49, 21367941647), (91, 11505814733), (637, 1643687819)]