2649894907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12641}}^1$

素因数の和:12747

約数の個数: 32

約数和(自身を含む): 3276806400

約数和(自身を除く): 626911493

約数列:

[1, 11, 17, 19, 59, 187, 209, 323, 649, 1003, 1121, 3553, 11033, 12331, 12641, 19057, 139051, 209627, 214897, 240179, 745819, 2363867, 2641969, 4083043, 8204009, 12678923, 14170561, 44913473, 139468153, 155876171, 240899537, 2649894907]

約数ペア:

[(1, 2649894907), (11, 240899537), (17, 155876171), (19, 139468153), (59, 44913473), (187, 14170561), (209, 12678923), (323, 8204009), (649, 4083043), (1003, 2641969), (1121, 2363867), (3553, 745819), (11033, 240179), (12331, 214897), (12641, 209627), (19057, 139051)]