13589684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 24393600

約数和(自身を除く): 10803916

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 439, 878, 1756, 7739, 15478, 30956, 31169, 47851, 62338, 95702, 124676, 191404, 3397421, 6794842, 13589684]

約数ペア:

[(1, 13589684), (2, 6794842), (4, 3397421), (71, 191404), (109, 124676), (142, 95702), (218, 62338), (284, 47851), (436, 31169), (439, 30956), (878, 15478), (1756, 7739)]