13940464

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{1051}}^1$

素因数の和:1888

約数の個数: 20

約数和(自身を含む): 27067960

約数和(自身を除く): 13127496

約数列:

[1, 2, 4, 8, 16, 829, 1051, 1658, 2102, 3316, 4204, 6632, 8408, 13264, 16816, 871279, 1742558, 3485116, 6970232, 13940464]

約数ペア:

[(1, 13940464), (2, 6970232), (4, 3485116), (8, 1742558), (16, 871279), (829, 16816), (1051, 13264), (1658, 8408), (2102, 6632), (3316, 4204)]