272944594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{198073}}^1$

素因数の和:198141

約数の個数: 16

約数和(自身を含む): 449231832

約数和(自身を除く): 176287238

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 198073, 396146, 2574949, 5149898, 10497869, 20995738, 136472297, 272944594]

約数ペア:

[(1, 272944594), (2, 136472297), (13, 20995738), (26, 10497869), (53, 5149898), (106, 2574949), (689, 396146), (1378, 198073)]