13206886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 11676314

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 449, 898, 1337, 2101, 2674, 3143, 4202, 4939, 6286, 9878, 14707, 29414, 34573, 69146, 85759, 171518, 600313, 943349, 1200626, 1886698, 6603443, 13206886]

約数ペア:

[(1, 13206886), (2, 6603443), (7, 1886698), (11, 1200626), (14, 943349), (22, 600313), (77, 171518), (154, 85759), (191, 69146), (382, 34573), (449, 29414), (898, 14707), (1337, 9878), (2101, 6286), (2674, 4939), (3143, 4202)]