86670826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{6089}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 142067520

約数和(自身を除く): 55396694

約数列:

[1, 2, 11, 22, 647, 1294, 6089, 7117, 12178, 14234, 66979, 133958, 3939583, 7879166, 43335413, 86670826]

約数ペア:

[(1, 86670826), (2, 43335413), (11, 7879166), (22, 3939583), (647, 133958), (1294, 66979), (6089, 14234), (7117, 12178)]