26805766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 24

約数和(自身を含む): 44192304

約数和(自身を除く): 17386538

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1117, 1846, 2234, 11999, 14521, 23998, 29042, 79307, 158614, 188773, 377546, 1030991, 2061982, 13402883, 26805766]

約数ペア:

[(1, 26805766), (2, 13402883), (13, 2061982), (26, 1030991), (71, 377546), (142, 188773), (169, 158614), (338, 79307), (923, 29042), (1117, 23998), (1846, 14521), (2234, 11999)]