13190695

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 18270720

約数和(自身を除く): 5080025

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 3659, 18295, 25613, 128065, 376877, 1884385, 2638139, 13190695]

約数ペア:

[(1, 13190695), (5, 2638139), (7, 1884385), (35, 376877), (103, 128065), (515, 25613), (721, 18295), (3605, 3659)]