26986795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6211}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 35781120

約数和(自身を除く): 8794325

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 6211, 31055, 68321, 341605, 490669, 2453345, 5397359, 26986795]

約数ペア:

[(1, 26986795), (5, 5397359), (11, 2453345), (55, 490669), (79, 341605), (395, 68321), (869, 31055), (4345, 6211)]