13367069499

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21949211}}^1$

素因数の和:21949250

約数の個数: 16

約数和(自身を含む): 21071243520

約数和(自身を除く): 7704174021

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 21949211, 65847633, 153644477, 460933431, 636527119, 1909581357, 4455689833, 13367069499]

約数ペア:

[(1, 13367069499), (3, 4455689833), (7, 1909581357), (21, 636527119), (29, 460933431), (87, 153644477), (203, 65847633), (609, 21949211)]