2580802562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{514309}}^1$

素因数の和:514517

約数の個数: 16

約数和(自身を含む): 4190597880

約数和(自身を除く): 1609795318

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 514309, 1028618, 6686017, 13372034, 99261637, 198523274, 1290401281, 2580802562]

約数ペア:

[(1, 2580802562), (2, 1290401281), (13, 198523274), (26, 99261637), (193, 13372034), (386, 6686017), (2509, 1028618), (5018, 514309)]