12667060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 30635136

約数和(自身を除く): 17968076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 523, 692, 865, 1046, 1211, 1730, 2092, 2422, 2615, 3460, 3661, 4844, 5230, 6055, 7322, 10460, 12110, 14644, 18305, 24220, 36610, 73220, 90479, 180958, 361916, 452395, 633353, 904790, 1266706, 1809580, 2533412, 3166765, 6333530, 12667060]

約数ペア:

[(1, 12667060), (2, 6333530), (4, 3166765), (5, 2533412), (7, 1809580), (10, 1266706), (14, 904790), (20, 633353), (28, 452395), (35, 361916), (70, 180958), (140, 90479), (173, 73220), (346, 36610), (523, 24220), (692, 18305), (865, 14644), (1046, 12110), (1211, 10460), (1730, 7322), (2092, 6055), (2422, 5230), (2615, 4844), (3460, 3661)]