13757818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4903}}^1$

素因数の和:4989

約数の個数: 16

約数和(自身を含む): 21891456

約数和(自身を除く): 8133638

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4903, 9806, 112769, 225538, 299083, 598166, 6878909, 13757818]

約数ペア:

[(1, 13757818), (2, 6878909), (23, 598166), (46, 299083), (61, 225538), (122, 112769), (1403, 9806), (2806, 4903)]