1034789990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{10949}}^1$

素因数の和:11696

約数の個数: 32

約数和(自身を含む): 2008843200

約数和(自身を除く): 974053210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 727, 1454, 3635, 7270, 9451, 10949, 18902, 21898, 47255, 54745, 94510, 109490, 142337, 284674, 711685, 1423370, 7959923, 15919846, 39799615, 79599230, 103478999, 206957998, 517394995, 1034789990]

約数ペア:

[(1, 1034789990), (2, 517394995), (5, 206957998), (10, 103478999), (13, 79599230), (26, 39799615), (65, 15919846), (130, 7959923), (727, 1423370), (1454, 711685), (3635, 284674), (7270, 142337), (9451, 109490), (10949, 94510), (18902, 54745), (21898, 47255)]