12701585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 16498944

約数和(自身を除く): 3797359

約数列:

[1, 5, 13, 65, 263, 743, 1315, 3419, 3715, 9659, 17095, 48295, 195409, 977045, 2540317, 12701585]

約数ペア:

[(1, 12701585), (5, 2540317), (13, 977045), (65, 195409), (263, 48295), (743, 17095), (1315, 9659), (3419, 3715)]