13395004

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1193}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 26879328

約数和(自身を除く): 13484324

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1193, 1604, 2386, 2807, 4772, 5614, 8351, 11228, 16702, 33404, 478393, 956786, 1913572, 3348751, 6697502, 13395004]

約数ペア:

[(1, 13395004), (2, 6697502), (4, 3348751), (7, 1913572), (14, 956786), (28, 478393), (401, 33404), (802, 16702), (1193, 11228), (1604, 8351), (2386, 5614), (2807, 4772)]