12117752283

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{218657}}^1$

素因数の和:218716

約数の個数: 48

約数和(自身を含む): 20938690080

約数和(自身を除く): 8820937797

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 1131, 1421, 1911, 2639, 4263, 7917, 18473, 55419, 218657, 655971, 1530599, 2842541, 4591797, 6341053, 8527623, 10714193, 19023159, 19897787, 32142579, 44387371, 59693361, 82433689, 133162113, 139284509, 247301067, 310711597, 417853527, 577035823, 932134791, 1731107469, 4039250761, 12117752283]

約数ペア:

[(1, 12117752283), (3, 4039250761), (7, 1731107469), (13, 932134791), (21, 577035823), (29, 417853527), (39, 310711597), (49, 247301067), (87, 139284509), (91, 133162113), (147, 82433689), (203, 59693361), (273, 44387371), (377, 32142579), (609, 19897787), (637, 19023159), (1131, 10714193), (1421, 8527623), (1911, 6341053), (2639, 4591797), (4263, 2842541), (7917, 1530599), (18473, 655971), (55419, 218657)]