13169120

素因数分解:

$2^5\times 5^1\times {\mathrm{82307}}^1$

素因数の和:82322

約数の個数: 24

約数和(自身を含む): 31112424

約数和(自身を除く): 17943304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 82307, 164614, 329228, 411535, 658456, 823070, 1316912, 1646140, 2633824, 3292280, 6584560, 13169120]

約数ペア:

[(1, 13169120), (2, 6584560), (4, 3292280), (5, 2633824), (8, 1646140), (10, 1316912), (16, 823070), (20, 658456), (32, 411535), (40, 329228), (80, 164614), (160, 82307)]