64574081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1607}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 76180608

約数和(自身を除く): 11606527

約数列:

[1, 11, 13, 143, 281, 1607, 3091, 3653, 17677, 20891, 40183, 229801, 451567, 4967237, 5870371, 64574081]

約数ペア:

[(1, 64574081), (11, 5870371), (13, 4967237), (143, 451567), (281, 229801), (1607, 40183), (3091, 20891), (3653, 17677)]