254852

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 24

約数和(自身を含む): 499800

約数和(自身を除く): 244948

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 2197, 4394, 4901, 8788, 9802, 19604, 63713, 127426, 254852]

約数ペア:

[(1, 254852), (2, 127426), (4, 63713), (13, 19604), (26, 9802), (29, 8788), (52, 4901), (58, 4394), (116, 2197), (169, 1508), (338, 754), (377, 676)]