26208897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 15186303

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 307, 429, 597, 921, 2189, 2587, 3377, 3991, 6567, 7761, 10131, 11973, 28457, 43901, 61093, 85371, 131703, 183279, 672023, 794209, 2016069, 2382627, 8736299, 26208897]

約数ペア:

[(1, 26208897), (3, 8736299), (11, 2382627), (13, 2016069), (33, 794209), (39, 672023), (143, 183279), (199, 131703), (307, 85371), (429, 61093), (597, 43901), (921, 28457), (2189, 11973), (2587, 10131), (3377, 7761), (3991, 6567)]