26804559

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 36854784

約数和(自身を除く): 10050225

約数列:

[1, 3, 61, 71, 183, 213, 2063, 4331, 6189, 12993, 125843, 146473, 377529, 439419, 8934853, 26804559]

約数ペア:

[(1, 26804559), (3, 8934853), (61, 439419), (71, 377529), (183, 146473), (213, 125843), (2063, 12993), (4331, 6189)]