13037684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 25032000

約数和(自身を除く): 11994316

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1489, 2189, 2978, 4378, 5956, 8756, 16379, 32758, 65516, 296311, 592622, 1185244, 3259421, 6518842, 13037684]

約数ペア:

[(1, 13037684), (2, 6518842), (4, 3259421), (11, 1185244), (22, 592622), (44, 296311), (199, 65516), (398, 32758), (796, 16379), (1489, 8756), (2189, 5956), (2978, 4378)]