55783286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2081}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 90242208

約数和(自身を除く): 34458922

約数列:

[1, 2, 13, 26, 1031, 2062, 2081, 4162, 13403, 26806, 27053, 54106, 2145511, 4291022, 27891643, 55783286]

約数ペア:

[(1, 55783286), (2, 27891643), (13, 4291022), (26, 2145511), (1031, 54106), (2062, 27053), (2081, 26806), (4162, 13403)]