5255830528

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{394819}}^1$

素因数の和:394852

約数の個数: 44

約数和(自身を含む): 11314751560

約数和(自身を除く): 6058921032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 394819, 789638, 1579276, 3158552, 5132647, 6317104, 10265294, 12634208, 20530588, 25268416, 41061176, 50536832, 82122352, 101073664, 164244704, 202147328, 328489408, 404294656, 656978816, 1313957632, 2627915264, 5255830528]

約数ペア:

[(1, 5255830528), (2, 2627915264), (4, 1313957632), (8, 656978816), (13, 404294656), (16, 328489408), (26, 202147328), (32, 164244704), (52, 101073664), (64, 82122352), (104, 50536832), (128, 41061176), (208, 25268416), (256, 20530588), (416, 12634208), (512, 10265294), (832, 6317104), (1024, 5132647), (1664, 3158552), (3328, 1579276), (6656, 789638), (13312, 394819)]