853706776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{76717}}^1$

素因数の和:76843

約数の個数: 32

約数和(自身を含む): 1739964240

約数和(自身を除く): 886257464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 76717, 153434, 306868, 613736, 997321, 1994642, 3989284, 7978568, 8208719, 16417438, 32834876, 65669752, 106713347, 213426694, 426853388, 853706776]

約数ペア:

[(1, 853706776), (2, 426853388), (4, 213426694), (8, 106713347), (13, 65669752), (26, 32834876), (52, 16417438), (104, 8208719), (107, 7978568), (214, 3989284), (428, 1994642), (856, 997321), (1391, 613736), (2782, 306868), (5564, 153434), (11128, 76717)]