1274023026

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{243227}}^1$

素因数の和:243335

約数の個数: 32

約数和(自身を含む): 2860361280

約数和(自身を除く): 1586338254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 243227, 486454, 729681, 1459362, 2189043, 4378086, 6567129, 13134258, 23593019, 47186038, 70779057, 141558114, 212337171, 424674342, 637011513, 1274023026]

約数ペア:

[(1, 1274023026), (2, 637011513), (3, 424674342), (6, 212337171), (9, 141558114), (18, 70779057), (27, 47186038), (54, 23593019), (97, 13134258), (194, 6567129), (291, 4378086), (582, 2189043), (873, 1459362), (1746, 729681), (2619, 486454), (5238, 243227)]