12768070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13670330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1019, 1253, 1790, 2038, 2506, 5095, 6265, 7133, 10190, 12530, 14266, 35665, 71330, 182401, 364802, 912005, 1276807, 1824010, 2553614, 6384035, 12768070]

約数ペア:

[(1, 12768070), (2, 6384035), (5, 2553614), (7, 1824010), (10, 1276807), (14, 912005), (35, 364802), (70, 182401), (179, 71330), (358, 35665), (895, 14266), (1019, 12530), (1253, 10190), (1790, 7133), (2038, 6265), (2506, 5095)]