1288403034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11301781}}^1$

素因数の和:11301805

約数の個数: 16

約数和(自身を含む): 2712427680

約数和(自身を除く): 1424024646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11301781, 22603562, 33905343, 67810686, 214733839, 429467678, 644201517, 1288403034]

約数ペア:

[(1, 1288403034), (2, 644201517), (3, 429467678), (6, 214733839), (19, 67810686), (38, 33905343), (57, 22603562), (114, 11301781)]