12145694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 20946816

約数和(自身を除く): 8801122

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 347, 407, 473, 694, 814, 946, 1591, 3182, 3817, 7634, 12839, 14921, 17501, 25678, 29842, 35002, 141229, 164131, 282458, 328262, 552077, 1104154, 6072847, 12145694]

約数ペア:

[(1, 12145694), (2, 6072847), (11, 1104154), (22, 552077), (37, 328262), (43, 282458), (74, 164131), (86, 141229), (347, 35002), (407, 29842), (473, 25678), (694, 17501), (814, 14921), (946, 12839), (1591, 7634), (3182, 3817)]