2051289617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1\times {\mathrm{1279}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 2233405440

約数和(自身を除く): 182115823

約数列:

[1, 13, 107, 1153, 1279, 1391, 14989, 16627, 123371, 136853, 1474687, 1603823, 1779089, 19170931, 157791509, 2051289617]

約数ペア:

[(1, 2051289617), (13, 157791509), (107, 19170931), (1153, 1779089), (1279, 1603823), (1391, 1474687), (14989, 136853), (16627, 123371)]