26021658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 30426342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 2239, 3874, 4478, 5811, 6717, 11622, 13434, 29107, 58214, 87321, 174642, 333611, 667222, 1000833, 2001666, 4336943, 8673886, 13010829, 26021658]

約数ペア:

[(1, 26021658), (2, 13010829), (3, 8673886), (6, 4336943), (13, 2001666), (26, 1000833), (39, 667222), (78, 333611), (149, 174642), (298, 87321), (447, 58214), (894, 29107), (1937, 13434), (2239, 11622), (3874, 6717), (4478, 5811)]