1352858353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 1724405760

約数和(自身を除く): 371547407

約数列:

[1, 7, 11, 71, 77, 131, 497, 781, 917, 1441, 1889, 5467, 9301, 10087, 13223, 20779, 65107, 102311, 134119, 145453, 247459, 716177, 938833, 1475309, 1732213, 2722049, 10327163, 17569589, 19054343, 122987123, 193265479, 1352858353]

約数ペア:

[(1, 1352858353), (7, 193265479), (11, 122987123), (71, 19054343), (77, 17569589), (131, 10327163), (497, 2722049), (781, 1732213), (917, 1475309), (1441, 938833), (1889, 716177), (5467, 247459), (9301, 145453), (10087, 134119), (13223, 102311), (20779, 65107)]