12581151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{827}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 18361728

約数和(自身を除く): 5780577

約数列:

[1, 3, 11, 33, 461, 827, 1383, 2481, 5071, 9097, 15213, 27291, 381247, 1143741, 4193717, 12581151]

約数ペア:

[(1, 12581151), (3, 4193717), (11, 1143741), (33, 381247), (461, 27291), (827, 15213), (1383, 9097), (2481, 5071)]