26805482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^2$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 44823456

約数和(自身を除く): 18017974

約数列:

[1, 2, 11, 22, 71, 131, 142, 262, 781, 1441, 1562, 2882, 9301, 17161, 18602, 34322, 102311, 188771, 204622, 377542, 1218431, 2436862, 13402741, 26805482]

約数ペア:

[(1, 26805482), (2, 13402741), (11, 2436862), (22, 1218431), (71, 377542), (131, 204622), (142, 188771), (262, 102311), (781, 34322), (1441, 18602), (1562, 17161), (2882, 9301)]