71293468181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{18587}}^1$

素因数の和:18965

約数の個数: 32

約数和(自身を含む): 82628864640

約数和(自身を除く): 11335396459

約数列:

[1, 13, 19, 53, 247, 293, 689, 1007, 3809, 5567, 13091, 15529, 18587, 72371, 201877, 241631, 295051, 353153, 985111, 3835663, 4590989, 5445991, 12806443, 18717109, 70797883, 103473829, 243322417, 288637523, 1345159777, 3752287799, 5484112937, 71293468181]

約数ペア:

[(1, 71293468181), (13, 5484112937), (19, 3752287799), (53, 1345159777), (247, 288637523), (293, 243322417), (689, 103473829), (1007, 70797883), (3809, 18717109), (5567, 12806443), (13091, 5445991), (15529, 4590989), (18587, 3835663), (72371, 985111), (201877, 353153), (241631, 295051)]