13757576

素因数分解:

$2^3\times 7^1\times {\mathrm{245671}}^1$

素因数の和:245684

約数の個数: 16

約数和(自身を含む): 29480640

約数和(自身を除く): 15723064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 245671, 491342, 982684, 1719697, 1965368, 3439394, 6878788, 13757576]

約数ペア:

[(1, 13757576), (2, 6878788), (4, 3439394), (7, 1965368), (8, 1719697), (14, 982684), (28, 491342), (56, 245671)]