1210058878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137413}}^1$

素因数の和:137476

約数の個数: 32

約数和(自身を含む): 2255788224

約数和(自身を除く): 1045729346

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 137413, 274826, 961891, 1923782, 2336021, 4672042, 5084281, 10168562, 16352147, 32704294, 35589967, 71179934, 86432777, 172865554, 605029439, 1210058878]

約数ペア:

[(1, 1210058878), (2, 605029439), (7, 172865554), (14, 86432777), (17, 71179934), (34, 35589967), (37, 32704294), (74, 16352147), (119, 10168562), (238, 5084281), (259, 4672042), (518, 2336021), (629, 1923782), (1258, 961891), (4403, 274826), (8806, 137413)]