12178188001

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{2161}}^1\times {\mathrm{2447}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 14480487936

約数和(自身を除く): 2302299935

約数列:

[1, 7, 47, 49, 329, 2161, 2303, 2447, 15127, 17129, 101567, 105889, 115009, 119903, 710969, 805063, 4976783, 5287967, 5635441, 37015769, 248534449, 259110383, 1739741143, 12178188001]

約数ペア:

[(1, 12178188001), (7, 1739741143), (47, 259110383), (49, 248534449), (329, 37015769), (2161, 5635441), (2303, 5287967), (2447, 4976783), (15127, 805063), (17129, 710969), (101567, 119903), (105889, 115009)]