13347368

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{4289}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 25096500

約数和(自身を除く): 11749132

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 4289, 8578, 17156, 34312, 1668421, 3336842, 6673684, 13347368]

約数ペア:

[(1, 13347368), (2, 6673684), (4, 3336842), (8, 1668421), (389, 34312), (778, 17156), (1556, 8578), (3112, 4289)]