12394578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6863}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 28993536

約数和(自身を除く): 16598958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6863, 13726, 20589, 41178, 48041, 96082, 144123, 288246, 295109, 590218, 885327, 1770654, 2065763, 4131526, 6197289, 12394578]

約数ペア:

[(1, 12394578), (2, 6197289), (3, 4131526), (6, 2065763), (7, 1770654), (14, 885327), (21, 590218), (42, 295109), (43, 288246), (86, 144123), (129, 96082), (258, 48041), (301, 41178), (602, 20589), (903, 13726), (1806, 6863)]