13302749718

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{480209}}^1$

素因数の和:480248

約数の個数: 56

約数和(自身を含む): 31492171800

約数和(自身を除く): 18189422082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 4617, 9234, 13851, 27702, 480209, 960418, 1440627, 2881254, 4321881, 8643762, 9123971, 12965643, 18247942, 25931286, 27371913, 38896929, 54743826, 77793858, 82115739, 116690787, 164231478, 233381574, 246347217, 350072361, 492694434, 700144722, 739041651, 1478083302, 2217124953, 4434249906, 6651374859, 13302749718]

約数ペア:

[(1, 13302749718), (2, 6651374859), (3, 4434249906), (6, 2217124953), (9, 1478083302), (18, 739041651), (19, 700144722), (27, 492694434), (38, 350072361), (54, 246347217), (57, 233381574), (81, 164231478), (114, 116690787), (162, 82115739), (171, 77793858), (243, 54743826), (342, 38896929), (486, 27371913), (513, 25931286), (729, 18247942), (1026, 12965643), (1458, 9123971), (1539, 8643762), (3078, 4321881), (4617, 2881254), (9234, 1440627), (13851, 960418), (27702, 480209)]