78443209

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{11321}}^1$

素因数の和:11388

約数の個数: 12

約数和(自身を含む): 87020892

約数和(自身を除く): 8577683

約数列:

[1, 13, 41, 169, 533, 6929, 11321, 147173, 464161, 1913249, 6034093, 78443209]

約数ペア:

[(1, 78443209), (13, 6034093), (41, 1913249), (169, 464161), (533, 147173), (6929, 11321)]