13286784959

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1\times {\mathrm{11093}}^1$

素因数の和:12470

約数の個数: 16

約数和(自身を含む): 15307944960

約数和(自身を除く): 2021160001

約数列:

[1, 7, 139, 973, 1231, 8617, 11093, 77651, 171109, 1197763, 1541927, 10793489, 13655483, 95588381, 1898112137, 13286784959]

約数ペア:

[(1, 13286784959), (7, 1898112137), (139, 95588381), (973, 13655483), (1231, 10793489), (8617, 1541927), (11093, 1197763), (77651, 171109)]