12646249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9696

約数の個数: 16

約数和(自身を含む): 16695936

約数和(自身を除く): 4049687

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 9661, 67627, 106271, 164237, 743897, 1149659, 1806607, 12646249]

約数ペア:

[(1, 12646249), (7, 1806607), (11, 1149659), (17, 743897), (77, 164237), (119, 106271), (187, 67627), (1309, 9661)]