273301054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{42557}}^1$

素因数の和:42604

約数の個数: 24

約数和(自身を含む): 467286840

約数和(自身を除く): 193985786

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 42557, 85114, 553241, 808583, 1106482, 1617166, 7192133, 10511579, 14384266, 21023158, 136650527, 273301054]

約数ペア:

[(1, 273301054), (2, 136650527), (13, 21023158), (19, 14384266), (26, 10511579), (38, 7192133), (169, 1617166), (247, 1106482), (338, 808583), (494, 553241), (3211, 85114), (6422, 42557)]