87204156910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{946123}}^1$

素因数の和:946852

約数の個数: 32

約数和(自身を含む): 169280506080

約数和(自身を除く): 82076349170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 1418, 3545, 7090, 9217, 18434, 46085, 92170, 946123, 1892246, 4730615, 9461230, 12299599, 24599198, 61497995, 122995990, 670801207, 1341602414, 3354006035, 6708012070, 8720415691, 17440831382, 43602078455, 87204156910]

約数ペア:

[(1, 87204156910), (2, 43602078455), (5, 17440831382), (10, 8720415691), (13, 6708012070), (26, 3354006035), (65, 1341602414), (130, 670801207), (709, 122995990), (1418, 61497995), (3545, 24599198), (7090, 12299599), (9217, 9461230), (18434, 4730615), (46085, 1892246), (92170, 946123)]