26651105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 7943455

約数列:

[1, 5, 13, 65, 263, 1315, 1559, 3419, 7795, 17095, 20267, 101335, 410017, 2050085, 5330221, 26651105]

約数ペア:

[(1, 26651105), (5, 5330221), (13, 2050085), (65, 410017), (263, 101335), (1315, 20267), (1559, 17095), (3419, 7795)]