1349348539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{246817}}^1$

素因数の和:246906

約数の個数: 16

約数和(自身を含む): 1706006016

約数和(自身を除く): 356657477

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 246817, 1727719, 2714987, 17524007, 19004909, 122668049, 192764077, 1349348539]

約数ペア:

[(1, 1349348539), (7, 192764077), (11, 122668049), (71, 19004909), (77, 17524007), (497, 2714987), (781, 1727719), (5467, 246817)]