1025707046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{21929}}^1$

素因数の和:22208

約数の個数: 32

約数和(自身を含む): 1901067840

約数和(自身を除く): 875360794

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1799, 3341, 3598, 6682, 21929, 23387, 43858, 46774, 153503, 285077, 307006, 570154, 1995539, 3991078, 5635753, 11271506, 39450271, 73264789, 78900542, 146529578, 512853523, 1025707046]

約数ペア:

[(1, 1025707046), (2, 512853523), (7, 146529578), (13, 78900542), (14, 73264789), (26, 39450271), (91, 11271506), (182, 5635753), (257, 3991078), (514, 1995539), (1799, 570154), (3341, 307006), (3598, 285077), (6682, 153503), (21929, 46774), (23387, 43858)]