3141792784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{4457}}^1$

素因数の和:7867

約数の個数: 40

約数和(自身を含む): 6558877080

約数和(自身を除く): 3417084296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3389, 4457, 6778, 8914, 13556, 17828, 27112, 35656, 44057, 54224, 57941, 71312, 88114, 115882, 176228, 231764, 352456, 463528, 704912, 927056, 15104773, 30209546, 60419092, 120838184, 196362049, 241676368, 392724098, 785448196, 1570896392, 3141792784]

約数ペア:

[(1, 3141792784), (2, 1570896392), (4, 785448196), (8, 392724098), (13, 241676368), (16, 196362049), (26, 120838184), (52, 60419092), (104, 30209546), (208, 15104773), (3389, 927056), (4457, 704912), (6778, 463528), (8914, 352456), (13556, 231764), (17828, 176228), (27112, 115882), (35656, 88114), (44057, 71312), (54224, 57941)]