1970578259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{12263}}^1$

素因数の和:12586

約数の個数: 16

約数和(自身を含む): 2175731712

約数和(自身を除く): 205153453

約数列:

[1, 13, 47, 263, 611, 3419, 12263, 12361, 159419, 160693, 576361, 3225169, 7492693, 41927197, 151582943, 1970578259]

約数ペア:

[(1, 1970578259), (13, 151582943), (47, 41927197), (263, 7492693), (611, 3225169), (3419, 576361), (12263, 160693), (12361, 159419)]