12701468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 24451392

約数和(自身を除く): 11749924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 5197, 10394, 20788, 67561, 135122, 244259, 270244, 488518, 977036, 3175367, 6350734, 12701468]

約数ペア:

[(1, 12701468), (2, 6350734), (4, 3175367), (13, 977036), (26, 488518), (47, 270244), (52, 244259), (94, 135122), (188, 67561), (611, 20788), (1222, 10394), (2444, 5197)]