987362012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2712533}}^1$

素因数の和:2712557

約数の個数: 24

約数和(自身を含む): 2126626656

約数和(自身を除く): 1139264644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2712533, 5425066, 10850132, 18987731, 35262929, 37975462, 70525858, 75950924, 141051716, 246840503, 493681006, 987362012]

約数ペア:

[(1, 987362012), (2, 493681006), (4, 246840503), (7, 141051716), (13, 75950924), (14, 70525858), (26, 37975462), (28, 35262929), (52, 18987731), (91, 10850132), (182, 5425066), (364, 2712533)]