202156630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555051}}^1$

素因数の和:1555071

約数の個数: 16

約数和(自身を含む): 391873104

約数和(自身を除く): 189716474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555051, 3110102, 7775255, 15550510, 20215663, 40431326, 101078315, 202156630]

約数ペア:

[(1, 202156630), (2, 101078315), (5, 40431326), (10, 20215663), (13, 15550510), (26, 7775255), (65, 3110102), (130, 1555051)]