16706859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 24068352

約数和(自身を除く): 7361493

約数列:

[1, 3, 13, 39, 443, 967, 1329, 2901, 5759, 12571, 17277, 37713, 428381, 1285143, 5568953, 16706859]

約数ペア:

[(1, 16706859), (3, 5568953), (13, 1285143), (39, 428381), (443, 37713), (967, 17277), (1329, 12571), (2901, 5759)]