2656197466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{79627}}^1$

素因数の和:80925

約数の個数: 16

約数和(自身を含む): 4294178784

約数和(自身を除く): 1637981318

約数列:

[1, 2, 13, 26, 1283, 2566, 16679, 33358, 79627, 159254, 1035151, 2070302, 102161441, 204322882, 1328098733, 2656197466]

約数ペア:

[(1, 2656197466), (2, 1328098733), (13, 204322882), (26, 102161441), (1283, 2070302), (2566, 1035151), (16679, 159254), (33358, 79627)]