13618788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26393}}^1$

素因数の和:26443

約数の個数: 24

約数和(自身を含む): 32517408

約数和(自身を除く): 18898620

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 26393, 52786, 79179, 105572, 158358, 316716, 1134899, 2269798, 3404697, 4539596, 6809394, 13618788]

約数ペア:

[(1, 13618788), (2, 6809394), (3, 4539596), (4, 3404697), (6, 2269798), (12, 1134899), (43, 316716), (86, 158358), (129, 105572), (172, 79179), (258, 52786), (516, 26393)]