12944330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26417}}^1$

素因数の和:26438

約数の個数: 24

約数和(自身を含む): 27104868

約数和(自身を除く): 14160538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26417, 52834, 132085, 184919, 264170, 369838, 924595, 1294433, 1849190, 2588866, 6472165, 12944330]

約数ペア:

[(1, 12944330), (2, 6472165), (5, 2588866), (7, 1849190), (10, 1294433), (14, 924595), (35, 369838), (49, 264170), (70, 184919), (98, 132085), (245, 52834), (490, 26417)]