1306495226

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1\times {\mathrm{6451}}^1$

素因数の和:7357

約数の個数: 16

約数和(自身を含む): 1977563808

約数和(自身を除く): 671068582

約数列:

[1, 2, 131, 262, 773, 1546, 6451, 12902, 101263, 202526, 845081, 1690162, 4986623, 9973246, 653247613, 1306495226]

約数ペア:

[(1, 1306495226), (2, 653247613), (131, 9973246), (262, 4986623), (773, 1690162), (1546, 845081), (6451, 202526), (12902, 101263)]