2013122982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25809269}}^1$

素因数の和:25809287

約数の個数: 16

約数和(自身を含む): 4335957360

約数和(自身を除く): 2322834378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25809269, 51618538, 77427807, 154855614, 335520497, 671040994, 1006561491, 2013122982]

約数ペア:

[(1, 2013122982), (2, 1006561491), (3, 671040994), (6, 335520497), (13, 154855614), (26, 77427807), (39, 51618538), (78, 25809269)]