713477908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18617}}^1$

素因数の和:18712

約数の個数: 48

約数和(自身を含む): 1488844224

約数和(自身を除く): 775366316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 18617, 19162, 37234, 38324, 74468, 204787, 242021, 409574, 484042, 819148, 968084, 1247339, 2494678, 2662231, 4989356, 5324462, 10648924, 13720729, 16215407, 27441458, 32430814, 54882916, 64861628, 178369477, 356738954, 713477908]

約数ペア:

[(1, 713477908), (2, 356738954), (4, 178369477), (11, 64861628), (13, 54882916), (22, 32430814), (26, 27441458), (44, 16215407), (52, 13720729), (67, 10648924), (134, 5324462), (143, 4989356), (268, 2662231), (286, 2494678), (572, 1247339), (737, 968084), (871, 819148), (1474, 484042), (1742, 409574), (2948, 242021), (3484, 204787), (9581, 74468), (18617, 38324), (19162, 37234)]