1310221488

素因数分解:

$2^4\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{20981}}^1$

素因数の和:22293

約数の個数: 40

約数和(自身を含む): 3387501936

約数和(自身を除く): 2077280448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1301, 2602, 3903, 5204, 7806, 10408, 15612, 20816, 20981, 31224, 41962, 62448, 62943, 83924, 125886, 167848, 251772, 335696, 503544, 1007088, 27296281, 54592562, 81888843, 109185124, 163777686, 218370248, 327555372, 436740496, 655110744, 1310221488]

約数ペア:

[(1, 1310221488), (2, 655110744), (3, 436740496), (4, 327555372), (6, 218370248), (8, 163777686), (12, 109185124), (16, 81888843), (24, 54592562), (48, 27296281), (1301, 1007088), (2602, 503544), (3903, 335696), (5204, 251772), (7806, 167848), (10408, 125886), (15612, 83924), (20816, 62943), (20981, 62448), (31224, 41962)]