82728478

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{13339}}^1$

素因数の和:13791

約数の個数: 16

約数和(自身を含む): 142151040

約数和(自身を除く): 59422562

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 13339, 26678, 93373, 186746, 5909177, 11818354, 41364239, 82728478]

約数ペア:

[(1, 82728478), (2, 41364239), (7, 11818354), (14, 5909177), (443, 186746), (886, 93373), (3101, 26678), (6202, 13339)]