1027952639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 1253145600

約数和(自身を除く): 225192961

約数列:

[1, 7, 23, 73, 149, 161, 511, 587, 1043, 1679, 3427, 4109, 10877, 11753, 13501, 23989, 42851, 76139, 87463, 94507, 250171, 299957, 612241, 985573, 1751197, 2011649, 6384799, 6899011, 14081543, 44693593, 146850377, 1027952639]

約数ペア:

[(1, 1027952639), (7, 146850377), (23, 44693593), (73, 14081543), (149, 6899011), (161, 6384799), (511, 2011649), (587, 1751197), (1043, 985573), (1679, 612241), (3427, 299957), (4109, 250171), (10877, 94507), (11753, 87463), (13501, 76139), (23989, 42851)]