1280526058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{5531}}^1$

素因数の和:6282

約数の個数: 32

約数和(自身を含む): 2294231040

約数和(自身を除く): 1013704982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 719, 1438, 5033, 5531, 10066, 11062, 16537, 33074, 38717, 77434, 115759, 127213, 231518, 254426, 890491, 1780982, 3976789, 7953578, 27837523, 55675046, 91466147, 182932294, 640263029, 1280526058]

約数ペア:

[(1, 1280526058), (2, 640263029), (7, 182932294), (14, 91466147), (23, 55675046), (46, 27837523), (161, 7953578), (322, 3976789), (719, 1780982), (1438, 890491), (5033, 254426), (5531, 231518), (10066, 127213), (11062, 115759), (16537, 77434), (33074, 38717)]