2739256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26358

約数の個数: 16

約数和(自身を含む): 5531400

約数和(自身を除く): 2792144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26339, 52678, 105356, 210712, 342407, 684814, 1369628, 2739256]

約数ペア:

[(1, 2739256), (2, 1369628), (4, 684814), (8, 342407), (13, 210712), (26, 105356), (52, 52678), (104, 26339)]