12529804976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{584849}}^1$

素因数の和:584973

約数の個数: 40

約数和(自身を含む): 26397789600

約数和(自身を除く): 13867984624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 21424, 584849, 1169698, 2339396, 4678792, 7603037, 9357584, 15206074, 30412148, 60239447, 60824296, 120478894, 121648592, 240957788, 481915576, 783112811, 963831152, 1566225622, 3132451244, 6264902488, 12529804976]

約数ペア:

[(1, 12529804976), (2, 6264902488), (4, 3132451244), (8, 1566225622), (13, 963831152), (16, 783112811), (26, 481915576), (52, 240957788), (103, 121648592), (104, 120478894), (206, 60824296), (208, 60239447), (412, 30412148), (824, 15206074), (1339, 9357584), (1648, 7603037), (2678, 4678792), (5356, 2339396), (10712, 1169698), (21424, 584849)]