16682309

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 20029440

約数和(自身を除く): 3347131

約数列:

[1, 7, 31, 59, 217, 413, 1303, 1829, 9121, 12803, 40393, 76877, 282751, 538139, 2383187, 16682309]

約数ペア:

[(1, 16682309), (7, 2383187), (31, 538139), (59, 282751), (217, 76877), (413, 40393), (1303, 12803), (1829, 9121)]