1297026836

素因数分解:

$2^2\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{36793}}^1$

素因数の和:38063

約数の個数: 24

約数和(自身を含む): 2596184640

約数和(自身を除く): 1299157804

約数列:

[1, 2, 4, 7, 14, 28, 1259, 2518, 5036, 8813, 17626, 35252, 36793, 73586, 147172, 257551, 515102, 1030204, 46322387, 92644774, 185289548, 324256709, 648513418, 1297026836]

約数ペア:

[(1, 1297026836), (2, 648513418), (4, 324256709), (7, 185289548), (14, 92644774), (28, 46322387), (1259, 1030204), (2518, 515102), (5036, 257551), (8813, 147172), (17626, 73586), (35252, 36793)]