13130558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49363}}^1$

素因数の和:49391

約数の個数: 16

約数和(自身を含む): 23694720

約数和(自身を除く): 10564162

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 49363, 98726, 345541, 691082, 937897, 1875794, 6565279, 13130558]

約数ペア:

[(1, 13130558), (2, 6565279), (7, 1875794), (14, 937897), (19, 691082), (38, 345541), (133, 98726), (266, 49363)]