12793835518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 19954692000

約数和(自身を除く): 7160856482

約数列:

[1, 2, 29, 58, 421, 709, 739, 842, 1418, 1478, 12209, 20561, 21431, 24418, 41122, 42862, 298489, 311119, 523951, 596978, 622238, 1047902, 8656181, 9022451, 15194579, 17312362, 18044902, 30389158, 220583371, 441166742, 6396917759, 12793835518]

約数ペア:

[(1, 12793835518), (2, 6396917759), (29, 441166742), (58, 220583371), (421, 30389158), (709, 18044902), (739, 17312362), (842, 15194579), (1418, 9022451), (1478, 8656181), (12209, 1047902), (20561, 622238), (21431, 596978), (24418, 523951), (41122, 311119), (42862, 298489)]