126837854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443489}}^1$

素因数の和:443515

約数の個数: 16

約数和(自身を含む): 223518960

約数和(自身を除く): 96681106

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443489, 886978, 4878379, 5765357, 9756758, 11530714, 63418927, 126837854]

約数ペア:

[(1, 126837854), (2, 63418927), (11, 11530714), (13, 9756758), (22, 5765357), (26, 4878379), (143, 886978), (286, 443489)]