27141478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 50428224

約数和(自身を除く): 23286746

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 757, 1379, 1514, 2561, 2758, 5122, 5299, 9841, 10598, 17927, 19682, 35854, 68887, 137774, 149129, 298258, 1043903, 1938677, 2087806, 3877354, 13570739, 27141478]

約数ペア:

[(1, 27141478), (2, 13570739), (7, 3877354), (13, 2087806), (14, 1938677), (26, 1043903), (91, 298258), (182, 149129), (197, 137774), (394, 68887), (757, 35854), (1379, 19682), (1514, 17927), (2561, 10598), (2758, 9841), (5122, 5299)]