2550886728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8175919}}^1$

素因数の和:8175941

約数の個数: 32

約数和(自身を含む): 6867772800

約数和(自身を除く): 4316886072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8175919, 16351838, 24527757, 32703676, 49055514, 65407352, 98111028, 106286947, 196222056, 212573894, 318860841, 425147788, 637721682, 850295576, 1275443364, 2550886728]

約数ペア:

[(1, 2550886728), (2, 1275443364), (3, 850295576), (4, 637721682), (6, 425147788), (8, 318860841), (12, 212573894), (13, 196222056), (24, 106286947), (26, 98111028), (39, 65407352), (52, 49055514), (78, 32703676), (104, 24527757), (156, 16351838), (312, 8175919)]