26616291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2719}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 38384640

約数和(自身を除く): 11768349

約数列:

[1, 3, 13, 39, 251, 753, 2719, 3263, 8157, 9789, 35347, 106041, 682469, 2047407, 8872097, 26616291]

約数ペア:

[(1, 26616291), (3, 8872097), (13, 2047407), (39, 682469), (251, 106041), (753, 35347), (2719, 9789), (3263, 8157)]