13171128

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 32

約数和(自身を含む): 33423360

約数和(自身を除く): 20252232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 8191, 16382, 24573, 32764, 49146, 65528, 98292, 196584, 548797, 1097594, 1646391, 2195188, 3292782, 4390376, 6585564, 13171128]

約数ペア:

[(1, 13171128), (2, 6585564), (3, 4390376), (4, 3292782), (6, 2195188), (8, 1646391), (12, 1097594), (24, 548797), (67, 196584), (134, 98292), (201, 65528), (268, 49146), (402, 32764), (536, 24573), (804, 16382), (1608, 8191)]