13787074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 25214976

約数和(自身を除く): 11427902

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 911, 1081, 1822, 2162, 6377, 7567, 12754, 15134, 20953, 41906, 42817, 85634, 146671, 293342, 299719, 599438, 984791, 1969582, 6893537, 13787074]

約数ペア:

[(1, 13787074), (2, 6893537), (7, 1969582), (14, 984791), (23, 599438), (46, 299719), (47, 293342), (94, 146671), (161, 85634), (322, 42817), (329, 41906), (658, 20953), (911, 15134), (1081, 12754), (1822, 7567), (2162, 6377)]