120878368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 257455800

約数和(自身を除く): 136577432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 277, 416, 554, 1049, 1108, 2098, 2216, 3601, 4196, 4432, 7202, 8392, 8864, 13637, 14404, 16784, 27274, 28808, 33568, 54548, 57616, 109096, 115232, 218192, 290573, 436384, 581146, 1162292, 2324584, 3777449, 4649168, 7554898, 9298336, 15109796, 30219592, 60439184, 120878368]

約数ペア:

[(1, 120878368), (2, 60439184), (4, 30219592), (8, 15109796), (13, 9298336), (16, 7554898), (26, 4649168), (32, 3777449), (52, 2324584), (104, 1162292), (208, 581146), (277, 436384), (416, 290573), (554, 218192), (1049, 115232), (1108, 109096), (2098, 57616), (2216, 54548), (3601, 33568), (4196, 28808), (4432, 27274), (7202, 16784), (8392, 14404), (8864, 13637)]