269302514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{19433}}^1$

素因数の和:19502

約数の個数: 24

約数和(自身を含む): 448109172

約数和(自身を除く): 178806658

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 19433, 38866, 252629, 505258, 796753, 1593506, 3284177, 6568354, 10357789, 20715578, 134651257, 269302514]

約数ペア:

[(1, 269302514), (2, 134651257), (13, 20715578), (26, 10357789), (41, 6568354), (82, 3284177), (169, 1593506), (338, 796753), (533, 505258), (1066, 252629), (6929, 38866), (13858, 19433)]