12543652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 24202080

約数和(自身を除く): 11658428

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 2939, 4268, 5878, 11756, 32329, 64658, 129316, 285083, 570166, 1140332, 3135913, 6271826, 12543652]

約数ペア:

[(1, 12543652), (2, 6271826), (4, 3135913), (11, 1140332), (22, 570166), (44, 285083), (97, 129316), (194, 64658), (388, 32329), (1067, 11756), (2134, 5878), (2939, 4268)]