12888610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 26790912

約数和(自身を除く): 13902302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 1823, 3535, 3646, 7070, 9115, 12761, 18230, 25522, 63805, 127610, 184123, 368246, 920615, 1288861, 1841230, 2577722, 6444305, 12888610]

約数ペア:

[(1, 12888610), (2, 6444305), (5, 2577722), (7, 1841230), (10, 1288861), (14, 920615), (35, 368246), (70, 184123), (101, 127610), (202, 63805), (505, 25522), (707, 18230), (1010, 12761), (1414, 9115), (1823, 7070), (3535, 3646)]