26135697

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 43294720

約数和(自身を除く): 17159023

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 2113, 4123, 6339, 12369, 14791, 40147, 44373, 65503, 120441, 196509, 281029, 458521, 843087, 1244557, 1375563, 3733671, 8711899, 26135697]

約数ペア:

[(1, 26135697), (3, 8711899), (7, 3733671), (19, 1375563), (21, 1244557), (31, 843087), (57, 458521), (93, 281029), (133, 196509), (217, 120441), (399, 65503), (589, 44373), (651, 40147), (1767, 14791), (2113, 12369), (4123, 6339)]