296359076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{438401}}^1$

素因数の和:438431

約数の個数: 18

約数和(自身を含む): 561592962

約数和(自身を除く): 265233886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 438401, 876802, 1753604, 5699213, 11398426, 22796852, 74089769, 148179538, 296359076]

約数ペア:

[(1, 296359076), (2, 148179538), (4, 74089769), (13, 22796852), (26, 11398426), (52, 5699213), (169, 1753604), (338, 876802), (676, 438401)]