260041302

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{53309}}^1$

素因数の和:53588

約数の個数: 24

約数和(自身を含む): 565512480

約数和(自身を除く): 305471178

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 53309, 106618, 159927, 319854, 479781, 959562, 14446739, 28893478, 43340217, 86680434, 130020651, 260041302]

約数ペア:

[(1, 260041302), (2, 130020651), (3, 86680434), (6, 43340217), (9, 28893478), (18, 14446739), (271, 959562), (542, 479781), (813, 319854), (1626, 159927), (2439, 106618), (4878, 53309)]