13869752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 28192080

約数和(自身を除く): 14322328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 691, 772, 1382, 1544, 2509, 2764, 5018, 5528, 8983, 10036, 17966, 20072, 35932, 71864, 133363, 266726, 533452, 1066904, 1733719, 3467438, 6934876, 13869752]

約数ペア:

[(1, 13869752), (2, 6934876), (4, 3467438), (8, 1733719), (13, 1066904), (26, 533452), (52, 266726), (104, 133363), (193, 71864), (386, 35932), (691, 20072), (772, 17966), (1382, 10036), (1544, 8983), (2509, 5528), (2764, 5018)]