1313106793936

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{9665431}}^1$

素因数の和:9666659

約数の個数: 40

約数和(自身を含む): 2909990943104

約数和(自身を除く): 1596884149168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 2426, 4852, 8491, 9704, 16982, 19408, 33964, 67928, 135856, 9665431, 19330862, 38661724, 67658017, 77323448, 135316034, 154646896, 270632068, 541264136, 1082528272, 11724167803, 23448335606, 46896671212, 82069174621, 93793342424, 164138349242, 187586684848, 328276698484, 656553396968, 1313106793936]

約数ペア:

[(1, 1313106793936), (2, 656553396968), (4, 328276698484), (7, 187586684848), (8, 164138349242), (14, 93793342424), (16, 82069174621), (28, 46896671212), (56, 23448335606), (112, 11724167803), (1213, 1082528272), (2426, 541264136), (4852, 270632068), (8491, 154646896), (9704, 135316034), (16982, 77323448), (19408, 67658017), (33964, 38661724), (67928, 19330862), (135856, 9665431)]