13111784

素因数分解:

$2^3\times 7^1\times {\mathrm{234139}}^1$

素因数の和:234152

約数の個数: 16

約数和(自身を含む): 28096800

約数和(自身を除く): 14985016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 234139, 468278, 936556, 1638973, 1873112, 3277946, 6555892, 13111784]

約数ペア:

[(1, 13111784), (2, 6555892), (4, 3277946), (7, 1873112), (8, 1638973), (14, 936556), (28, 468278), (56, 234139)]