1253331937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{22531}}^1$

素因数の和:22944

約数の個数: 16

約数和(自身を含む): 1476296640

約数和(自身を除く): 222964703

約数列:

[1, 11, 13, 143, 389, 4279, 5057, 22531, 55627, 247841, 292903, 3221933, 8764559, 96410149, 113939267, 1253331937]

約数ペア:

[(1, 1253331937), (11, 113939267), (13, 96410149), (143, 8764559), (389, 3221933), (4279, 292903), (5057, 247841), (22531, 55627)]