20130397729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1\times {\mathrm{7307}}^1$

素因数の和:10296

約数の個数: 16

約数和(自身を含む): 21986439552

約数和(自身を除く): 1856041823

約数列:

[1, 13, 73, 949, 2903, 7307, 37739, 94991, 211919, 533411, 2754947, 6934343, 21212221, 275758873, 1548492133, 20130397729]

約数ペア:

[(1, 20130397729), (13, 1548492133), (73, 275758873), (949, 21212221), (2903, 6934343), (7307, 2754947), (37739, 533411), (94991, 211919)]