11765278

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 9201122

約数列:

[1, 2, 7, 14, 41, 82, 103, 199, 206, 287, 398, 574, 721, 1393, 1442, 2786, 4223, 8159, 8446, 16318, 20497, 29561, 40994, 57113, 59122, 114226, 143479, 286958, 840377, 1680754, 5882639, 11765278]

約数ペア:

[(1, 11765278), (2, 5882639), (7, 1680754), (14, 840377), (41, 286958), (82, 143479), (103, 114226), (199, 59122), (206, 57113), (287, 40994), (398, 29561), (574, 20497), (721, 16318), (1393, 8446), (1442, 8159), (2786, 4223)]