25649754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2207}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 29991846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 2207, 3874, 4414, 5811, 6621, 11622, 13242, 28691, 57382, 86073, 172146, 328843, 657686, 986529, 1973058, 4274959, 8549918, 12824877, 25649754]

約数ペア:

[(1, 25649754), (2, 12824877), (3, 8549918), (6, 4274959), (13, 1973058), (26, 986529), (39, 657686), (78, 328843), (149, 172146), (298, 86073), (447, 57382), (894, 28691), (1937, 13242), (2207, 11622), (3874, 6621), (4414, 5811)]