1215090878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{4903}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 1992475584

約数和(自身を除く): 777384706

約数列:

[1, 2, 17, 34, 37, 74, 197, 394, 629, 1258, 3349, 4903, 6698, 7289, 9806, 14578, 83351, 123913, 166702, 181411, 247826, 362822, 965891, 1931782, 3083987, 6167974, 16420147, 32840294, 35737967, 71475934, 607545439, 1215090878]

約数ペア:

[(1, 1215090878), (2, 607545439), (17, 71475934), (34, 35737967), (37, 32840294), (74, 16420147), (197, 6167974), (394, 3083987), (629, 1931782), (1258, 965891), (3349, 362822), (4903, 247826), (6698, 181411), (7289, 166702), (9806, 123913), (14578, 83351)]