254768852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3792

約数の個数: 36

約数和(自身を含む): 487599840

約数和(自身を除く): 232830988

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1339, 2678, 3659, 5356, 7318, 14636, 17407, 34814, 47567, 69628, 95134, 190268, 376877, 618371, 753754, 1236742, 1507508, 2473484, 4899401, 9798802, 19597604, 63692213, 127384426, 254768852]

約数ペア:

[(1, 254768852), (2, 127384426), (4, 63692213), (13, 19597604), (26, 9798802), (52, 4899401), (103, 2473484), (169, 1507508), (206, 1236742), (338, 753754), (412, 618371), (676, 376877), (1339, 190268), (2678, 95134), (3659, 69628), (5356, 47567), (7318, 34814), (14636, 17407)]