1294707953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 1644475392

約数和(自身を除く): 349767439

約数列:

[1, 7, 11, 77, 83, 173, 581, 913, 1171, 1211, 1903, 6391, 8197, 12881, 13321, 14359, 90167, 97193, 100513, 157949, 202583, 680351, 1069123, 1105643, 1418081, 2228413, 7483861, 15598891, 16814389, 117700723, 184958279, 1294707953]

約数ペア:

[(1, 1294707953), (7, 184958279), (11, 117700723), (77, 16814389), (83, 15598891), (173, 7483861), (581, 2228413), (913, 1418081), (1171, 1105643), (1211, 1069123), (1903, 680351), (6391, 202583), (8197, 157949), (12881, 100513), (13321, 97193), (14359, 90167)]