1048621054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{247433}}^1$

素因数の和:247611

約数の個数: 16

約数和(自身を含む): 1704325392

約数和(自身を除く): 655704338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 247433, 494866, 3216629, 6433258, 40331579, 80663158, 524310527, 1048621054]

約数ペア:

[(1, 1048621054), (2, 524310527), (13, 80663158), (26, 40331579), (163, 6433258), (326, 3216629), (2119, 494866), (4238, 247433)]