7771504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37363}}^1$

素因数の和:37384

約数の個数: 20

約数和(自身を含む): 16215976

約数和(自身を除く): 8444472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37363, 74726, 149452, 298904, 485719, 597808, 971438, 1942876, 3885752, 7771504]

約数ペア:

[(1, 7771504), (2, 3885752), (4, 1942876), (8, 971438), (13, 597808), (16, 485719), (26, 298904), (52, 149452), (104, 74726), (208, 37363)]