12944470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16811}}^1$

素因数の和:16836

約数の個数: 32

約数和(自身を含む): 29051136

約数和(自身を除く): 16106666

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16811, 33622, 84055, 117677, 168110, 184921, 235354, 369842, 588385, 924605, 1176770, 1294447, 1849210, 2588894, 6472235, 12944470]

約数ペア:

[(1, 12944470), (2, 6472235), (5, 2588894), (7, 1849210), (10, 1294447), (11, 1176770), (14, 924605), (22, 588385), (35, 369842), (55, 235354), (70, 184921), (77, 168110), (110, 117677), (154, 84055), (385, 33622), (770, 16811)]