12570476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 23303280

約数和(自身を除く): 10732804

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 857, 1714, 3428, 3667, 7334, 14668, 16283, 32566, 65132, 165401, 330802, 661604, 3142619, 6285238, 12570476]

約数ペア:

[(1, 12570476), (2, 6285238), (4, 3142619), (19, 661604), (38, 330802), (76, 165401), (193, 65132), (386, 32566), (772, 16283), (857, 14668), (1714, 7334), (3428, 3667)]