13129668

素因数分解:

$2^2\times 3^3\times {\mathrm{121571}}^1$

素因数の和:121584

約数の個数: 24

約数和(自身を含む): 34040160

約数和(自身を除く): 20910492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 121571, 243142, 364713, 486284, 729426, 1094139, 1458852, 2188278, 3282417, 4376556, 6564834, 13129668]

約数ペア:

[(1, 13129668), (2, 6564834), (3, 4376556), (4, 3282417), (6, 2188278), (9, 1458852), (12, 1094139), (18, 729426), (27, 486284), (36, 364713), (54, 243142), (108, 121571)]