13965616

素因数分解:

$2^4\times 7^1\times {\mathrm{124693}}^1$

素因数の和:124708

約数の個数: 20

約数和(自身を含む): 30924112

約数和(自身を除く): 16958496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 124693, 249386, 498772, 872851, 997544, 1745702, 1995088, 3491404, 6982808, 13965616]

約数ペア:

[(1, 13965616), (2, 6982808), (4, 3491404), (7, 1995088), (8, 1745702), (14, 997544), (16, 872851), (28, 498772), (56, 249386), (112, 124693)]