7148752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34369}}^1$

素因数の和:34390

約数の個数: 20

約数和(自身を含む): 14916580

約数和(自身を除く): 7767828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34369, 68738, 137476, 274952, 446797, 549904, 893594, 1787188, 3574376, 7148752]

約数ペア:

[(1, 7148752), (2, 3574376), (4, 1787188), (8, 893594), (13, 549904), (16, 446797), (26, 274952), (52, 137476), (104, 68738), (208, 34369)]