1325804714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{15091}}^1$

素因数の和:15246

約数の個数: 32

約数和(自身を含む): 2231201280

約数和(自身を除く): 905396566

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 806, 1417, 2834, 3379, 6758, 15091, 30182, 43927, 87854, 196183, 392366, 467821, 935642, 1644919, 3289838, 6081673, 12163346, 21383947, 42767894, 50992489, 101984978, 662902357, 1325804714]

約数ペア:

[(1, 1325804714), (2, 662902357), (13, 101984978), (26, 50992489), (31, 42767894), (62, 21383947), (109, 12163346), (218, 6081673), (403, 3289838), (806, 1644919), (1417, 935642), (2834, 467821), (3379, 392366), (6758, 196183), (15091, 87854), (30182, 43927)]