1023705488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{7537}}^1$

素因数の和:8211

約数の個数: 40

約数和(自身を含む): 2139555768

約数和(自身を除く): 1115850280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 653, 1306, 2612, 5224, 7537, 8489, 10448, 15074, 16978, 30148, 33956, 60296, 67912, 97981, 120592, 135824, 195962, 391924, 783848, 1567696, 4921661, 9843322, 19686644, 39373288, 63981593, 78746576, 127963186, 255926372, 511852744, 1023705488]

約数ペア:

[(1, 1023705488), (2, 511852744), (4, 255926372), (8, 127963186), (13, 78746576), (16, 63981593), (26, 39373288), (52, 19686644), (104, 9843322), (208, 4921661), (653, 1567696), (1306, 783848), (2612, 391924), (5224, 195962), (7537, 135824), (8489, 120592), (10448, 97981), (15074, 67912), (16978, 60296), (30148, 33956)]