81102554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135623}}^1$

素因数の和:135661

約数の個数: 16

約数和(自身を含む): 136708992

約数和(自身を除く): 55606438

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 135623, 271246, 1763099, 3119329, 3526198, 6238658, 40551277, 81102554]

約数ペア:

[(1, 81102554), (2, 40551277), (13, 6238658), (23, 3526198), (26, 3119329), (46, 1763099), (299, 271246), (598, 135623)]