13580180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14447}}^1$

素因数の和:14503

約数の個数: 24

約数和(自身を含む): 29127168

約数和(自身を除く): 15546988

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14447, 28894, 57788, 72235, 144470, 288940, 679009, 1358018, 2716036, 3395045, 6790090, 13580180]

約数ペア:

[(1, 13580180), (2, 6790090), (4, 3395045), (5, 2716036), (10, 1358018), (20, 679009), (47, 288940), (94, 144470), (188, 72235), (235, 57788), (470, 28894), (940, 14447)]