13591312

素因数分解:

$2^4\times 7^1\times {\mathrm{121351}}^1$

素因数の和:121366

約数の個数: 20

約数和(自身を含む): 30095296

約数和(自身を除く): 16503984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121351, 242702, 485404, 849457, 970808, 1698914, 1941616, 3397828, 6795656, 13591312]

約数ペア:

[(1, 13591312), (2, 6795656), (4, 3397828), (7, 1941616), (8, 1698914), (14, 970808), (16, 849457), (28, 485404), (56, 242702), (112, 121351)]