26471406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 57808800

約数和(自身を除く): 31337394

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 4649, 5694, 9298, 13947, 27894, 60437, 120874, 181311, 339377, 362622, 678754, 1018131, 2036262, 4411901, 8823802, 13235703, 26471406]

約数ペア:

[(1, 26471406), (2, 13235703), (3, 8823802), (6, 4411901), (13, 2036262), (26, 1018131), (39, 678754), (73, 362622), (78, 339377), (146, 181311), (219, 120874), (438, 60437), (949, 27894), (1898, 13947), (2847, 9298), (4649, 5694)]