6581913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 9588096

約数和(自身を除く): 3006183

約数列:

[1, 3, 13, 39, 71, 213, 923, 2377, 2769, 7131, 30901, 92703, 168767, 506301, 2193971, 6581913]

約数ペア:

[(1, 6581913), (3, 2193971), (13, 506301), (39, 168767), (71, 92703), (213, 30901), (923, 7131), (2377, 2769)]