13121960042

素因数分解:

$2^1\times {\mathrm{6907}}^1\times {\mathrm{949903}}^1$

素因数の和:956812

約数の個数: 8

約数和(自身を含む): 19685810496

約数和(自身を除く): 6563850454

約数列:

[1, 2, 6907, 13814, 949903, 1899806, 6560980021, 13121960042]

約数ペア:

[(1, 13121960042), (2, 6560980021), (6907, 1899806), (13814, 949903)]